SPC MINIB brochure - S & P Coil Products Limited

MANUFACTURER OF HEATING CONVECTORS 

… more than just heat 

MINIB, s. r. o., Střešovická 49, 162 00 Praha 6 CZ, office@minib.cz tel.: +420 220 180 780, +420 604 767 677 fax: +420 220 180 779 

2009/2010 

www.minib.cz 

www.minib.com 

1

table of contents 

TABLE OF CONTENTS 


4 INTRODUCTION 

6 Cross sections of convectors 

8 FLOOR CONVECTORS WITHOUT FAN 

9 COIL - P 

10 COIL - P80 

11 COIL - PT 

12 COIL - PT80 

13 COIL - PT105 

14 COIL - PT4 

15 COIL - PT180 

16 COIL - PT300 

17 COIL - PO 

18 COIL - PO4 

19 COIL - PMW90 




23 FLOOR CONVECTORS WITH FAN 

24 COIL - KT 

26 COIL - KT110 

28 COIL - KO 

30 COIL - KTO 

32 COIL - KT1 

34 COIL - KT2 

36 COIL - KO2 

38 COIL - KT3 

40 COIL - KT3 105 

42 COIL - T50 

44 COIL - T60 

46 COIL - T80 

48 COIL - MT 

50 COIL - MO 

52 COIL - HC 

54 COIL - HC4pipe 

56 COIL - HCM 

58 COIL - HCM4pipe 

60 COIL - MT2 

62 SPECIAL 

64 COIL - TE 

65 COIL - SK 

66 COIL - KP 

2 www.minib.cz

table of contents 

67 COIL - LP 

68 COIL - DP 

69 WALL AND SELF-STANDING CONVECTORS 

WITH FAN 

70 COIL - NK1 

72 COIL - NK2 

74 COIL - SK1 

76 COIL - SK2 

78 COIL - SK PTG, NK PTG 

WITHOUT FAN 

79 COIL - NU1 

80 COIL - NU2 

81 COIL - SU1 

82 COIL - SU2 

83 COIL - NP1/4 

84 COIL - NP2/4 

85 COIL - SP0 

86 COIL - SP1/4 

87 COIL - SP2/4 

88 COIL - NW170 

89 COIL - NW340 

90 COIL - SW250 

91 COIL - SW420 

92 REGULATION 

92 Control A1 (wet interior) 

93 Control A 

94 Control B 

95 Control C 

96 Control D 

97 Control E1 (wet interior) 

98 Control E 

99 Control MT-2, TE 

100 PHYSICAL PROPERTIES AND CONNECTIONS 

102 Examples of convector connections 

104 ACCESSORIES 


105 Antivibration foil 

106 ASSEMBLY INSTRUCTION MANUALS 

www.minib.cz 

3

introduction 


Dear customers, 

We thank you for your interest in our products and would like to introduce you to a number of MINIB’s innovations. 

1. As a result of increased requirements for cooling our innovations have especially centred on units which 

provide both high heat outputs and the ability to add effective cooling to the space. Units in question are the 

single circuit HCM fan assisted convector capable of 2kW of heat output and 0.75kW of cooling output from 

a 1m length of trench. This unit is suitable for inclusion in a 2-pipe heating/cooling changeover system. Also 

new to the range is the HCM4pipe which has separate heating and cooling circuits to suit a 4-pipe system. 

2. Minib has released the PTG range of fan assisted convectors using 12V DC fans but with no power supply 

required due to the innovative thermoelectric generators which provide power to the fans from the hot water 

flowing through the heating pipes. 

3. Many of the range of floor and wall-mounted convectors are now supplied with thermostatic valve head as 

standard (see catalogue for details). 

4. All fan-assisted convectors are now supplied with temperature sensors to prevent the fans from running when 

the water temperatures are low. 

A reminder of the standard features of MINIB units 

Economical Heating 

MINIB has been supplying energy efficient 12V DC fan motors for over three years. Compared to more commonly used 

AC fan motors an energy saving of around 80% is to be expected (average consumption of 12V DC fan motor is only 7W 

per metre of convector length). In addition, the DC motors can be readily equipped with advanced electronic controls 

to provide optimal comfort levels and energy efficiency. Unlike many other heat emitters, trench elements minimise 

the volume of water within the heat exchanger ensuring fast response and short warm-up times. 

Standard MINIB controls 

a) On/off control – Type A, B, A1 

b) On/off and 3 speed control – Type C 

c) IQ intelligent electronic control – Type E, D, E1 

Other new products and improvements 

As of 1st July 2009 the following innovations are available: 

- Fan assisted convectors: New models SK PTG, NK PTG. Reduced height on models KT110, KT 105. 

- Natural convectors: New high output models PMW90, PMW125, PMW165, PMW205, NW170, NW340, 

SW250, SW420. Reduced height on model PT105. 

- Special convectors: Increased output on models LP, KP. 

- As of 1st May 2009 end fitting have been supplied in 3/8” to ease installation on models HC, HC4pipe, HCM, 

HCM4pipe, KT-0, T50. 

Further features and information 

1/ Trenches are manufactured from food quality A2 stainless steel as standard. A4 quality (chrome-molybdenum) 

is used in wet environments (not designed for salt water environments). 

2/ The company manufactures its own, high quality, heat exchangers and fans. 

3/ Angle connection pieces are available on all types of floor convectors. 

4/ Curved convectors can be manufactured (see catalogue for details or consult company for special 

requirements). The use of energy efficient 12V DC motors with a consumption of only around 7W per metre 

length of trench (not swimming pool applications or TE electric heated unit). 80% energy saving compared with 

traditional AC motors. 

5/ Tangential fans providing even spread of air across the length of the entire convector. 

4 www.minib.cz

introduction 

6/ Convector outputs up to 6kW. 

7/ Special convectors for winter heating and partial summer space cooling. 

8/ Minimum floor convector height of 50mm (T50 unit). 

9/ Minimum floor convector width of 106mm (KT0 unit). 

10/ Minimal internal water volume allowing quick thermal response. 

11/ Non-standard convector lengths available in multiples of 50mm. 

12/ On/off and 3-speed control plus automatic step control and continuous speed control available. 

13/ Ex-works delivery in 2 to 15 days depending on style of unit. 

14/ Stainless steel flexible hose connectors allow angling of heating element for easy cleaning of the trench. 

15/ Fan assisted convectors should have the fan wheels greased annually to ensure low noise levels and longevity. 

16/ All convectors are delivered, as standard, with water connections on the RHS when looking from the window. 

17/ Opposite connections can be supplied if requested. 

MINIB are able to provide testing facilities at their factory in their accredited test chamber. Tests provide documented 

heating outputs in line with EN 442-2. 

Standard features 

- Stainless steel trough. 

- Stainless steel flexible connection hoses to facilitate piping-up and cleaning. 

- Shut off cock and adjustable valve. 

- Any type of segmented aluminium or wooden grille for standard convector lengths. Convectors with widths of 

380mm and above are supplied with roll-up grille. Stainless steel grilles available at additional cost. Decorative 

surrounds also available at extra charge. 

- Safe low voltage fan motors. 

Warranties 

Full warranty of 2 years is provided for MINIB convectors as of the invoice date. Warranty on the stainless steel trough 

and the heat exchanger is extended to 10 years. The warranties do not cover damage caused by incorrect handling, 

incorrect installation, use in corrosive or salt-laden environments nor does it cover normal wear and tear. 


www.minib.cz 

5

cross sections of convectors 

FLOOR CONVECTORS WITHOUT A FAN 


105 

COIL – P 

COIL – P80 

COIL – PT 

COIL – PT80 

243 243 

303 303 

246 

COIL – PT105 

303 

305 

COIL – PT4 

303 

305 

243 


303 

308 

COIL – PO4 

303 

305 

305 


303 

308 

305 

COIL – PO 

303 

305 

COIL – PMW90 

420 

423 

COIL – PMW125 COIL – PMW165 COIL – PMW205 

420 

420 

420 

125 

165 

205 

423 

423 

423 

FLOOR CONVECTORS WITH A FAN 

COIL – KT 

COIL – KT110 

COIL – KO 

COIL – KTO COIL – KT1 

303 

303 

303 

106 

164 

248 

246 

384 

384 

COIL – T50 

COIL – T60 

COIL – T80 

COIL – MT 

COIL – MO 

161 

177 

50 

125 

125 

243 

243 

80 

125 

180 

125 

110 

125 

125 

305 

305 

305 

114 165 

COIL – KT2 

COIL – KO2 

COIL – KT3 COIL – KT3 105 

380 

380 

243 

243 

243 

303 

303 

305 

305 

COIL –HC COIL –HC4pipe COIL –HCM COIL –HCM4pipe 

243 

303 

340 

340 

125 

132 

147 

147 

245 

305 

COIL – MT2 338 

338 

380 

151 

151 

125 

105 

140 

65 

80 

125 

243 

300 

90 

125 

125 

125 

382 

6 www.minib.cz

cross sections of convectors 

SPECIAL 

COIL – TE 

COIL – DP 

176 

177 

COIL – SK PTG 

COIL – NP1/4 

156 

303 

305 

214 

COIL – SK 

WALL AND SELF-STANDING CONVECTORS 

COIL – NK 1 COIL – NK 2 

156 

156 

COIL – NK PTG 

156 156 

300 

170 

125 


156 

328 

COIL – KP 

COIL – SK 1 

156 

COIL – NU 1 

COIL – NU 2 

116 116 

COIL – SP0 COIL – SP1/4 COIL – SP2/4 

156 

COIL – LP 

272 281 

COIL – SK 2 

156 

COIL – SU 1 

COIL – SU 2 

116 116 

COIL – NW170 COIL – NW340 COIL – SW250 COIL – SW420 

232 232 

232 232 

170 

240 

340 

170 

340 

170 

135 

102 

340 

156 

242 

340 

230 

230 

250 

135 

156 

230 

400 

400 

232 

400 

435 

420 


www.minib.cz 

7


FLOOR CONVECTORS 

WITHOUT A FAN 

8 www.minib.cz

COIL - P 

without a fan 

COIL – P 

CHARACTERISTICS 

6 for heating dry interiors 

6 lower heat output 

6 standard variant from P convector series 

DIMENSIONS 

total width 

construction height 

length 

CROSS SECTION OF COIL-P 

243 mm 

125 mm 

900 to 3000 mm 

USAGE 

It is recommended to be combined with another heating system or to be 

used individually in interiors with lower heat demands. These convectors 

can be combined with the Coil – KT-3 with the 12V fan that has a significantly 

higher heat output at the same width. 

TEMPERATURE EQUATION 

Q=µ Q N 

m 

t 

( 

w 

- t a 

50 ) 

72 62 

62 

where: 

m= 1,4633 temperature exponent 

t W, A 

mean heating water temperature, 

mean air temperature in the interior [ºC] 

Q N 

nominal heat transfer rate for difference of temperatures 

tw - tA = 50 ºC [W] 

µ µ=1 (select µ according to the diagram for other 

than nominal flow values) 

Q heat transfer rate for other temperatures [W] 

51 63 

243 

LONGITUDINAL SECTION COIL-P 

246 

101 136 

Ø30 

Ø30 

125 

Window 

HEAT TRANSFER RATE q [W] coil – P 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

length L (mm) 900 

mean air temperature tA 

15 20 22 

90 329 299 287 

80 269 240 229 

70 213 186 176 

50 113 91 82 


15 20 22 

90 384 348 335 

80 314 281 268 

70 248 217 205 

50 131 106 96 


15 20 22 

90 521 473 454 

80 426 381 363 

70 337 295 278 

50 178 144 130 


15 20 22 

90 658 597 574 

80 538 481 459 

70 426 372 351 

50 225 181 165 


15 20 22 

90 795 722 693 

80 650 581 554 

70 514 450 425 

50 272 219 199 


15 20 22 

90 933 846 812 

80 763 681 650 

70 603 527 498 

50 319 257 233 


15 20 22 

90 1 207 1 095 1 051 

80 987 882 841 

70 780 682 644 

50 413 333 302 


15 20 22 

90 1 481 1 344 1 290 

80 1 211 1 082 1 032 

70 958 837 791 

50 507 408 371 


www.minib.cz 

9

COIL - P80 

without a fan 

COIL – P80 


HEAT TRANSFER RATE q [W] coil – P80 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 245 221 212 

80 199 177 168 

70 156 135 127 

50 80 64 58 


15 20 22 

90 286 258 248 

80 232 206 196 

70 181 158 149 

50 94 75 68 


15 20 22 

90 388 351 336 

80 315 280 266 

70 246 214 202 

50 127 101 92 


15 20 22 

90 490 443 424 

80 397 353 336 

70 311 271 255 

50 161 128 116 


15 20 22 

90 592 535 513 

80 480 427 406 

70 376 327 308 

50 194 155 140 


15 20 22 

90 694 627 601 

80 563 501 476 

70 441 383 361 

50 227 182 164 


15 20 22 

90 898 812 778 

80 728 648 616 

70 570 496 467 

50 294 235 212 


15 20 22 

90 1 102 996 955 

80 894 795 757 

70 700 609 574 

50 361 288 261 




6 lower and dimensionally more acceptable variant 

of the convector COIL-P 

DIMENSIONS 

total width 


length 

243 mm 

80 mm 

900 to 3000 mm 

USAGE 

It is recommended for individual use in dry interiors with lower heat 

demands on intensity of heating and low construction height. 


Q=µ Q N 

43 

m 

t 

( 

w 

- t a 

50 ) 

where: 


for P 80 

t W, A 


mean air temperature in the interior 

[ºC] 

Q N 

CROSS SECTION OF COIL-P80 

LONGITUDINAL SECTION COIL-P80 

52 

51 

63 

89 46 

243 

243 

nominal heat transfer rate for 

difference of temperatures 

tw - tA = 50 ºC [W] 

µ µ=1 (select µ according to the 

diagram for other than nominal flow 

values) 

Q heat transfer rate for other 

temperatures [W] 

30 

Ø30 

80 

Window 

10 www.minib.cz

without a fan 

COIL – PT 

COIL – PT 



6 the most popular convector without a fan 

6 supplied with thermostatic head as standard 

DIMENSIONS 

total width 


length 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL – PT is recommended to be used individually for dry 

interiors with lower heating demands. The convector can 

be combined with the COIL – KT or COIL – KO that have a 

higher heat output. 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 

72 

62 

61 

m 

m= temperature exponent 1,3932 

t W, A 



Q N 


tw - tA = 50 ºC [W] 

µ µ=1 (select µ according to the diagram for other than nominal flow 

values) 


CROSS SECTION OF COIL-PT 

52 

LONGITUDINAL SECTION COIL-PT 

136 

101 

63 

Ø30 

303 

75 63 

305 

Ø30 

125 

Window 

HEAT TRANSFER RATE q [W] coil – PT 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 436 396 381 

80 358 320 305 

70 283 248 234 

50 151 122 111 


15 20 22 

90 509 462 444 

80 417 373 356 

70 331 289 273 

50 176 142 129 


15 20 22 

90 691 628 603 

80 566 506 483 

70 449 393 371 

50 239 193 175 


15 20 22 

90 873 793 761 

80 715 640 610 

70 567 496 469 

50 302 244 221 


15 20 22 

90 1 055 958 920 

80 864 773 737 

70 685 600 566 

50 365 294 267 


15 20 22 

90 1 237 1 123 1 079 

80 1 013 906 864 

70 803 703 664 

50 428 345 313 


15 20 22 

90 1 600 1 454 1 396 

80 1 311 1 173 1 119 

70 1 039 910 859 

50 553 446 406 


15 20 22 

90 1 964 1 784 1 713 

80 1 609 1 439 1 373 

70 1 275 1 116 1 055 

50 679 548 498 


www.minib.cz 

11

COIL - PT80 

without a fan 

COIL – PT80 


HEAT TRANSFER RATE q [W] coil – Pt80 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 282 255 245 

80 230 206 196 

70 182 159 150 

50 96 77 70 


15 20 22 

90 328 298 286 

80 268 240 229 

70 212 186 175 

50 112 90 82 


15 20 22 

90 446 404 388 

80 364 326 310 

70 288 252 238 

50 152 123 111 


15 20 22 

90 563 511 490 

80 460 411 392 

70 364 318 300 

50 192 155 141 


15 20 22 

90 680 617 593 

80 556 497 474 

70 440 384 363 

50 233 187 170 


15 20 22 

90 798 724 695 

80 652 583 555 

70 515 451 425 

50 273 219 199 


15 20 22 

90 1 032 937 899 

80 844 754 719 

70 667 583 551 

50 353 284 258 


15 20 22 

90 1 267 1 150 1 104 

80 1 036 925 882 

70 818 716 676 

50 433 349 316 


Q=µ Q N 

45 

49 

t 

( 

w 

- t a 

50 ) 




6 construction height only 80 mm 

DIMENSIONS 

total width 


length 

m 

CROSS SECTION OF COIL-PT80 

LONGITUDINAL SECTION COIL-PT80 

303 mm 

80 mm 

900 to 3000 mm 

USAGE 

Designed for use in dry interiors with lower heat demands 

on intensity of heating and low construction height. 

303 

52 63 76 63 

114 35 


t W, A 



Q N 


tw - tA = 50 ºC [W] 

µ µ=1 (select µ according to the diagram for other than 

nominal flow values) 


303 

Ø30 

Ø30 

80 

Window 

12 www.minib.cz

without a fan 







DIMENSIONS 

total width 


length 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 

m 

303 mm 

105 mm 

900 to 3000 mm 

USAGE 

Designed for use in dry interiors with lower heat demands 

on intensity of heating and low construction height. 

105 

60 

45 

45 


t W, A 



Q N 

nominal heat transfer rate for difference 

of temperatures tw - tA = 50 ºC [W] 





50 


136 

101 

63 

Ø30 

303 

305 

Ø30 

HEAT TRANSFER RATE q [W] coil – PT105 

Window 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 363 330 317 

80 297 266 254 

70 235 206 195 

50 125 101 91 


15 20 22 

90 424 385 370 

80 347 310 296 

70 275 240 227 

50 146 118 107 


15 20 22 

90 576 523 502 

80 471 421 402 

70 373 326 308 

50 198 159 145 


15 20 22 

90 727 660 634 

80 595 532 507 

70 471 412 389 

50 250 201 183 


15 20 22 

90 878 798 766 

80 719 643 613 

70 569 498 470 

50 302 243 221 


15 20 22 

90 1 030 935 898 

80 843 753 719 

70 667 584 551 

50 354 285 259 


15 20 22 

90 1 333 1 210 1 162 

80 1 091 975 930 

70 863 755 713 

50 458 369 335 


15 20 22 

90 1 636 1 485 1 426 

80 1 339 1 197 1 141 

70 1 059 927 875 

50 562 453 412 


www.minib.cz 

13

COIL - PT4 

without a fan 

COIL – PT4 



mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 514 464 445 

80 416 370 352 

70 326 283 267 

50 168 134 121 


15 20 22 

90 599 542 519 

80 486 432 411 

70 380 331 311 

50 196 156 141 


15 20 22 

90 813 735 705 

80 659 586 558 

70 516 449 423 

50 266 212 192 


15 20 22 

90 1 027 929 890 

80 833 741 705 

70 652 567 534 

50 336 268 242 


15 20 22 

90 1 242 1 122 1 075 

80 1 006 895 852 

70 788 685 645 

50 406 324 293 


15 20 22 

90 1 456 1 316 1 261 

80 1 180 1 049 998 

70 924 803 756 

50 476 380 343 


15 20 22 

90 1 884 1 702 1 632 

80 1 527 1 358 1 292 

70 1 195 1 039 979 

50 616 491 444 


15 20 22 

90 2 312 2 089 2 002 

80 1 874 1 667 1 586 

70 1 467 1 276 1 201 

50 756 603 545 



6 identical in dimension to convectors PT, PO but 

it has a higher output Q 

6 supplied with thermostatic head as standard 

DIMENSIONS 

total width 


length 


Q=µ Q N 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL PT/4 is recommended for individual use in interiors 

where COIL PT does not efficiently cover the heat requirement. 

COIL PT/4 can be also combined with COIL KT or MT, 

which have a significantly higher heat output. 

t 

( 

w 

- t a 

50 ) 

78 

49 

86 

46 

m 


t W, A 



Q N 






CROSS SECTION OF COIL-PT/4 

65 

63 

303 

305 

LONGITUDINAL SECTION COIL-PT/4 

141 

110 

Ø30 

Ø30 

125 

Window 

14 www.minib.cz

without a fan 





6 high heat output without fan 

DIMENSIONS 

total width 


length 

303 mm 

180 mm 

900 to 3000 mm 

USAGE 

It is recommended for individual use in dry interiors with 

medium heat demand where the construction height is not 

a limiting factor. 


115 

80 

Q=µ Q N 

40 79 

t 

( 

w 

- t a 

50 ) 

m 


52 


130 

105 

63 

Ø30 

303 

308 

Ø30 


t W, A 



Q N 


tw - tA = 50 ºC [W] 

µ µ=1 (select µ according to the diagram for other than nominal 

flow values) 


180 

Window 

HEAT TRANSFER RATE q [W] coil – PT180 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 564 511 490 

80 459 410 390 

70 362 315 298 

50 189 152 138 


15 20 22 

90 658 596 572 

80 536 478 455 

70 422 368 347 

50 221 177 161 


15 20 22 

90 892 809 776 

80 727 648 618 

70 573 500 471 

50 300 240 218 


15 20 22 

90 1 127 1 021 980 

80 918 819 780 

70 723 631 595 

50 379 304 275 


15 20 22 

90 1 362 1 234 1 184 

80 1 110 990 943 

70 874 762 719 

50 458 367 333 


15 20 22 

90 1 597 1 447 1 388 

80 1 301 1 160 1 105 

70 1 024 894 843 

50 537 430 390 


15 20 22 

90 2 067 1 872 1 796 

80 1 684 1 502 1 431 

70 1 326 1 157 1 091 

50 694 557 504 


15 20 22 

90 2 536 2 298 2 204 

80 2 067 1 843 1 756 

70 1 627 1 420 1 339 

50 852 683 619 


www.minib.cz 

15

COIL - PT300 

without a fan 




mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 630 572 549 

80 516 462 440 

70 409 358 338 

50 218 176 160 


15 20 22 

90 735 667 641 

80 602 539 514 

70 477 418 395 

50 254 205 187 


15 20 22 

90 997 906 870 

80 817 731 697 

70 648 567 536 

50 345 279 253 


15 20 22 

90 1 259 1 144 1 099 

80 1 032 923 881 

70 818 716 677 

50 436 352 320 


15 20 22 

90 1 522 1 382 1 328 

80 1 247 1 116 1 064 

70 988 866 818 

50 527 425 386 


15 20 22 

90 1 784 1 621 1 557 

80 1 462 1 308 1 248 

70 1 159 1 015 959 

50 618 499 453 


15 20 22 

90 2 309 2 097 2 015 

80 1 892 1 693 1 615 

70 1 500 1 314 1 241 

50 800 645 586 


15 20 22 

90 2 833 2 574 2 472 

80 2 322 2 077 1 982 

70 1 841 1 612 1 523 

50 982 792 720 




DIMENSIONS 

total width 


length 


Q=µ Q N 


303 mm 

300 mm 

900 to 3000 mm 

USAGE 


medium heat demand where the construction height is not 

a limiting factor. 

t 

( 

w 

- t a 

50 ) 

m 

88 

206 

43 

43 

40 200 


t W, A 



Q N 






56 

63 

303 

308 

300 


146 

Ø30 

Ø30 

Window 

16 www.minib.cz

without a fan 

COIL – PO 

COIL – PO 


6 for heating wet interiors 

6 the most popular convector without a fan 

DIMENSIONS 

total width 


length 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL PO has a formed drain pan to provide drainage of stored 

water from the trough drain pan. COIL PO can be combined 

with the COIL – KT or COIL – MO, which have a significantly 

higher heat output These convectors are equipped with an 

18 mm CU outlet tube placed in the front of the convector. 

The convector cannot be installed to swimming pools with 

salt or other aggressive water. 

116 

72 

62 

61 

m 

CROSS SECTION OF COIL-PO 

303 

51 63 75 63 

LONGITUDINAL SECTION COIL-PO 

136 

101 

305 

Ø30 


t W, A 



Q N 




flow values) 


Ø18 

Ø30 

125 

Window 

HEAT TRANSFER RATE q [W] coil – Po 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 436 396 381 

80 358 320 305 

70 283 248 234 

50 151 122 111 


15 20 22 

90 509 462 444 

80 417 373 356 

70 331 289 273 

50 176 142 129 


15 20 22 

90 691 628 603 

80 566 506 483 

70 449 393 371 

50 239 193 175 


15 20 22 

90 873 793 761 

80 715 640 610 

70 567 496 469 

50 302 244 221 


15 20 22 

90 1 055 958 920 

80 864 773 737 

70 685 600 566 

50 365 294 267 


15 20 22 

90 1 237 1 123 1 079 

80 1 013 906 864 

70 803 703 664 

50 428 345 313 


15 20 22 

90 1 600 1 454 1 396 

80 1 311 1 173 1 119 

70 1 039 910 859 

50 553 446 406 


15 20 22 

90 1 964 1 784 1 713 

80 1 609 1 439 1 373 

70 1 275 1 116 1 055 

50 679 548 498 


www.minib.cz 

17

COIL - PO4 

without a fan 

COIL – PO4 


HEAT TRANSFER RATE q [W] coil – Po4 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 514 464 445 

80 416 370 352 

70 326 283 267 

50 168 134 121 


15 20 22 

90 599 542 519 

80 486 432 411 

70 380 331 311 

50 196 156 141 


15 20 22 

90 813 735 705 

80 659 586 558 

70 516 449 423 

50 266 212 192 


15 20 22 

90 1 027 929 890 

80 833 741 705 

70 652 567 534 

50 336 268 242 


15 20 22 

90 1 242 1 122 1 075 

80 1 006 895 852 

70 788 685 645 

50 406 324 293 


15 20 22 

90 1 456 1 316 1 261 

80 1 180 1 049 998 

70 924 803 756 

50 476 380 343 


15 20 22 

90 1 884 1 702 1 632 

80 1 527 1 358 1 292 

70 1 195 1 039 979 

50 616 491 444 


15 20 22 

90 2 312 2 089 2 002 

80 1 874 1 667 1 586 

70 1 467 1 276 1 201 

50 756 603 545 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 



6 identical in dimension to convectors PO but it has 

the 4 – tube heat exchanger and therefore a higher 

output Q 

DIMENSIONS 

total width 


length 

CROSS SECTION OF COIL-PO/4 

LONGITUDINAL SECTION COIL-PO/4 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL PO/4 is recommended for individual use in interiors 

where COIL PO does not efficiently cover the heat requirement. 

COIL PO/4 has a profiled drain pan to provide drainage 

of stored water from the trough drain pan. COIL PO/4 can 

be combined with COIL – KO or COIL – MO, which have a 

significantly higher heat output. These convectors are equipped 

with an 18 mm CU drain tube placed in the front of the 

convector. The convector cannot be installed to swimming 

pools with salt or other aggressive water. 

117 

78 

m 

86 

49 

46 

where: 


t W, A 



Q N 




flow values) 


124 

65 

140 

110 

Ø30 

303 

Ø30 

305 

Ø18 

125 

Window 

18 www.minib.cz

without a fan 







DIMENSIONS 

total width 


length 

420 mm 

90 mm 

900 to 3000 mm 

USAGE 


medium heat demands in places where the construction height 

is not a limiting factor. 


Q=µ Q N 

90 

43 

43 

t 

( 

w 

- t a 

50 ) 

m 

CROSS SECTION OF COIL-PMW90 

49 

LONGITUDINAL SECTION COIL-PMW90 

130 

95 

190 

Ø30 

420 

423 

where: 


t W, A 



Q N 






Ø30 

Window 

HEAT TRANSFER RATE q [W] coil – PmW90 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 521 475 456 

80 429 385 368 

70 342 301 284 

50 185 150 137 


15 20 22 

90 608 554 532 

80 501 449 429 

70 399 351 332 

50 216 175 160 


15 20 22 

90 826 752 723 

80 680 610 582 

70 542 476 450 

50 293 238 217 


15 20 22 

90 1 043 950 913 

80 859 770 736 

70 684 601 569 

50 370 301 274 


15 20 22 

90 1 260 1 147 1 103 

80 1 037 931 889 

70 827 727 687 

50 448 363 331 


15 20 22 

90 1 477 1 345 1 293 

80 1 216 1 091 1 042 

70 970 852 806 

50 525 426 388 


15 20 22 

90 1 912 1 741 1 674 

80 1 574 1 412 1 349 

70 1 255 1 102 1 043 

50 679 551 502 


15 20 22 

90 2 346 2 136 2 054 

80 1 932 1 733 1 655 

70 1 540 1 353 1 280 

50 834 676 616 


www.minib.cz 

19

COIL - PMW125 

without a fan 




mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 619 562 540 

80 508 455 434 

70 403 353 334 

50 216 174 159 


15 20 22 

90 722 656 630 

80 592 530 506 

70 470 412 390 

50 252 204 185 


15 20 22 

90 980 891 856 

80 804 720 687 

70 638 559 529 

50 342 276 251 


15 20 22 

90 1 237 1 125 1 081 

80 1 015 909 868 

70 806 707 668 

50 432 349 317 


15 20 22 

90 1 495 1 359 1 306 

80 1 227 1 099 1 048 

70 974 854 807 

50 522 422 383 


15 20 22 

90 1 753 1 594 1 531 

80 1 439 1 288 1 229 

70 1 142 1 001 946 

50 612 494 449 


15 20 22 

90 2 269 2 062 1 981 

80 1 862 1 667 1 590 

70 1 478 1 296 1 225 

50 792 640 582 


15 20 22 

90 2 784 2 531 2 432 

80 2 285 2 046 1 952 

70 1 814 1 590 1 503 

50 971 785 714 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 

125 

49 




DIMENSIONS 

total width 


length 



420 mm 

125 mm 

900 to 3000 mm 

USAGE 


medium heat demands in places where the construction height 


m 

49 

49 

130 

95 

where: 


t W, A 



Q N 



µ µ=1 (select µ according to the diagram for 

other than nominal flow values) 


190 

Ø30 

420 

423 

Ø30 

Window 

20 www.minib.cz

without a fan 






DIMENSIONS 

total width 


length 

420 mm 

165 mm 

900 to 3000 mm 

USAGE 

It is recommended for individual use in dry interiors with demand 

on higher heat output where the construction height 



Q=µ Q N 

165 

92 

50 

t 

( 

w 

- t a 

50 ) 

95 

50 

m 

where: 


t W, A 



Q N 








50 

240 

130 

95 

420 

423 

Ø30 

Ø30 

Window 

HEAT TRANSFER RATE q [W] coil – PMW165 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 823 748 718 

80 675 604 576 

70 535 469 443 

50 286 231 210 


15 20 22 

90 960 873 838 

80 787 705 672 

70 625 547 517 

50 334 270 245 


15 20 22 

90 1 303 1 184 1 138 

80 1 069 956 913 

70 848 743 702 

50 453 366 333 


15 20 22 

90 1 646 1 496 1 437 

80 1 350 1 208 1 153 

70 1 071 938 887 

50 573 462 420 


15 20 22 

90 1 989 1 807 1 736 

80 1 631 1 460 1 393 

70 1 294 1 134 1 072 

50 692 559 508 


15 20 22 

90 2 331 2 119 2 036 

80 1 912 1 711 1 633 

70 1 517 1 329 1 256 

50 811 655 595 


15 20 22 

90 3 017 2 742 2 634 

80 2 475 2 215 2 113 

70 1 963 1 720 1 626 

50 1 050 848 771 


15 20 22 

90 3 703 3 365 3 233 

80 3 037 2 718 2 594 

70 2 410 2 111 1 995 

50 1 288 1 040 946 


www.minib.cz 

21

COIL - PMW205 

without a fan 




mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 961 871 836 

80 784 700 667 

70 618 540 509 

50 325 261 236 


15 20 22 

90 1 121 1 016 975 

80 915 816 778 

70 721 630 594 

50 379 304 276 


15 20 22 

90 1 522 1 379 1 324 

80 1 241 1 108 1 055 

70 979 854 806 

50 514 413 374 


15 20 22 

90 1 922 1 742 1 672 

80 1 568 1 399 1 333 

70 1 236 1 079 1 018 

50 650 522 473 


15 20 22 

90 2 323 2 105 2 020 

80 1 895 1 691 1 611 

70 1 494 1 304 1 230 

50 785 630 571 


15 20 22 

90 2 723 2 468 2 369 

80 2 221 1 982 1 889 

70 1 751 1 529 1 443 

50 920 739 670 


15 20 22 

90 3 524 3 194 3 065 

80 2 875 2 565 2 444 

70 2 266 1 979 1 867 

50 1 191 956 867 


15 20 22 

90 4 325 3 920 3 762 

80 3 528 3 148 3 000 

70 2 781 2 428 2 291 

50 1 461 1 174 1 064 


Q=µ Q N 

t 

( 

w 

- t a 

50 ) 

205 

115 

53 

115 




DIMENSIONS 

total width 


length 


420 mm 

205 mm 

900 to 3000 mm 

USAGE 

It is recommended for individual use in dry interiors with demand 

on higher heat output where the construction height 


53 

m 

50 

where: 


t W, A 



Q N 




flow values) 


189 

420 

423 


130 

95 

Ø30 

Ø30 

Window 

22 www.minib.cz

FLOOR CONVECTORS 

WITH A FAN 


www.minib.cz 

23

COIL - KT 

with a fan 


72 

62 

61 

52 

coil – KT 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

CROSS SECTION OF COIL-KT 


6 the most popular convector with fan 


6 high heat output 

6 also heating when the fan is switched off 

DIMENSIONS 

total width 


length L 

LONGITUDINAL SECTION COIL-KT 

136 

101 

63 

m 

where: 

m = temperature exponent 1,0127 

t W 

, A 


mean air temperature [ºC] 

Q N 



tw - tA = 50 ºC [W] 

Q 

heat transfer rate for other 


Window 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

The most universal MINIB convector for dry applications. 

The convector produces high levels of heat out-put with 

the 12V fan switched on but it also heats – tempers the 

interior when the fan is switched off. A high heat output 

and ability to keep low levels of natural convection when 

the fan is switched off provide a wide range of uses for 

interiors with a variety of safety and heating demands. 

303 

75 63 

305 

Ø30 

Ø30 

125 

24 www.minib.cz

with a fan 

COIL – KT 

HEAT TRANSFER RATE q [W] coil – kt 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 

min. speed med. speed max. speed 

length L (mm) 900 length L (mm) 900 length L (mm) 900 

mean air temperature tA mean air temperature tA mean air temperature tA 

15 20 22 15 20 22 15 20 22 

90 1 341 1 251 1 215 90 1 465 1 366 1 327 90 1 634 1 524 1 480 

80 1 161 1 070 1 034 80 1 268 1 169 1 129 80 1 414 1 304 1 260 

70 980 890 854 70 1 070 972 933 70 1 194 1 084 1 040 

50 620 530 495 50 677 579 540 50 755 646 602 



15 20 22 15 20 22 15 20 22 

90 1 565 1 459 1 417 90 1 710 1 594 1 548 90 1 906 1 778 1 726 

80 1 354 1 249 1 206 80 1 479 1 364 1 318 80 1 649 1 521 1 469 

70 1 143 1 038 996 70 1 249 1 134 1 088 70 1 392 1 264 1 213 

50 723 619 577 50 790 676 630 50 881 754 703 



15 20 22 15 20 22 15 20 22 

90 2 124 1 981 1 923 90 2 320 2 164 2 101 90 2 587 2 413 2 343 

80 1 837 1 694 1 637 80 2 007 1 851 1 788 80 2 238 2 064 1 994 

70 1 551 1 409 1 352 70 1 695 1 539 1 476 70 1 890 1 716 1 646 

50 982 840 783 50 1 072 917 855 50 1 196 1 023 954 



15 20 22 15 20 22 15 20 22 

90 2 683 2 502 2 430 90 2 931 2 733 2 654 90 3 268 3 047 2 959 

80 2 321 2 140 2 068 80 2 535 2 338 2 259 80 2 827 2 607 2 519 

70 1 960 1 779 1 707 70 2 141 1 944 1 865 70 2 387 2 167 2 080 

50 1 240 1 061 989 50 1 354 1 159 1 081 50 1 510 1 292 1 205 



15 20 22 15 20 22 15 20 22 

90 3 242 3 023 2 936 90 3 541 3 302 3 207 90 3 949 3 682 3 576 

80 2 805 2 586 2 499 80 3 063 2 825 2 730 80 3 416 3 150 3 044 

70 2 368 2 150 2 063 70 2 587 2 349 2 254 70 2 884 2 619 2 513 

50 1 498 1 282 1 195 50 1 637 1 400 1 306 50 1 825 1 561 1 456 



15 20 22 15 20 22 15 20 22 

90 3 801 3 544 3 442 90 4 152 3 872 3 760 90 4 630 4 317 4 192 

80 3 288 3 032 2 930 80 3 592 3 312 3 200 80 4 005 3 693 3 569 

70 2 776 2 521 2 419 70 3 033 2 754 2 642 70 3 382 3 071 2 946 

50 1 757 1 503 1 401 50 1 919 1 641 1 531 50 2 140 1 830 1 707 



15 20 22 15 20 22 15 20 22 

90 4 919 4 587 4 454 90 5 373 5 010 4 865 90 5 991 5 587 5 425 

80 4 255 3 924 3 791 80 4 648 4 286 4 141 80 5 183 4 780 4 618 

70 3 593 3 262 3 130 70 3 925 3 563 3 419 70 4 376 3 974 3 813 

50 2 273 1 945 1 814 50 2 483 2 124 1 981 50 2 769 2 369 2 209 



15 20 22 15 20 22 15 20 22 

90 6 037 5 629 5 466 90 6 594 6 149 5 971 90 7 353 6 857 6 658 

80 5 222 4 816 4 653 80 5 704 5 260 5 083 80 6 361 5 866 5 668 

70 4 409 4 004 3 842 70 4 817 4 373 4 196 70 5 371 4 877 4 679 

50 2 790 2 387 2 226 50 3 048 2 607 2 431 50 3 398 2 907 2 711 


www.minib.cz 

25

COIL - KT 110 

with a fan 


60 

50 

50 

coil – KT 110 





6 KT110 variant with lower demands 

on construction height. 

DIMENSIONS 

total width 


length L 

303 mm 

110 mm 

900 to 3000 mm 

USAGE 

The most universal MINIB convector for dry applications. 

The convector produces high levels of heat out-put with 

the 12V fan switched on but it also heats – tempers the 

interior when the fan is switched off. A high heat output 

and ability to keep low levels of natural convection when 

the fan is switched off provide a wide range of uses for 

interiors with a variety of safety and heating demands. 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

CROSS SECTION OF COIL-KT110 

51 

LONGITUDINAL SECTION COIL-KT110 

136 

101 

303 

63 75 63 

Ø30 

305 

m 

Ø30 

110 

where: 

m = 

t W 

, A 

Q N 

Q 

Window 

1,0543 temperature exponent pro 




of temperatures tw - tA = 50 

ºC [W] 

heat transfer rate for other 


26 www.minib.cz

with a fan COIL – KT 110 

HEAT TRANSFER RATE q [W] coil – kt 110 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 114 1 036 1 005 90 1 220 1 134 1 100 90 1 374 1 278 1 239 

80 958 881 850 80 1 049 964 930 80 1 182 1 086 1 048 

70 804 727 696 70 880 796 762 70 991 896 858 

50 499 424 394 50 546 464 432 50 615 523 486 



15 20 22 15 20 22 15 20 22 

90 1 300 1 209 1 172 90 1 423 1 324 1 284 90 1 603 1 491 1 446 

80 1 118 1 028 991 80 1 224 1 125 1 086 80 1 379 1 267 1 223 

70 937 848 812 70 1 026 928 889 70 1 156 1 046 1 002 

50 582 495 460 50 637 542 504 50 718 610 567 



15 20 22 15 20 22 15 20 22 

90 1 764 1 641 1 591 90 1 932 1 796 1 742 90 2 176 2 023 1 962 

80 1 517 1 394 1 346 80 1 661 1 527 1 473 80 1 871 1 720 1 659 

70 1 272 1 151 1 102 70 1 393 1 260 1 207 70 1 569 1 419 1 359 

50 790 671 624 50 865 735 684 50 974 828 770 



15 20 22 15 20 22 15 20 22 

90 2 229 2 072 2 010 90 2 440 2 269 2 201 90 2 748 2 556 2 479 

80 1 917 1 761 1 700 80 2 098 1 929 1 861 80 2 364 2 172 2 096 

70 1 607 1 453 1 392 70 1 760 1 591 1 524 70 1 982 1 792 1 717 

50 998 848 789 50 1 093 929 864 50 1 231 1 046 973 



15 20 22 15 20 22 15 20 22 

90 2 693 2 504 2 429 90 2 949 2 742 2 659 90 3 321 3 088 2 995 

80 2 316 2 128 2 054 80 2 536 2 330 2 249 80 2 856 2 625 2 533 

70 1 942 1 756 1 682 70 2 126 1 923 1 842 70 2 395 2 166 2 075 

50 1 206 1 025 953 50 1 320 1 122 1 043 50 1 487 1 264 1 175 



15 20 22 15 20 22 15 20 22 

90 3 157 2 936 2 847 90 3 457 3 214 3 118 90 3 894 3 620 3 511 

80 2 715 2 495 2 408 80 2 973 2 732 2 636 80 3 348 3 077 2 969 

70 2 277 2 059 1 972 70 2 493 2 254 2 159 70 2 808 2 539 2 432 

50 1 414 1 202 1 117 50 1 548 1 316 1 223 50 1 743 1 482 1 378 



15 20 22 15 20 22 15 20 22 

90 4 086 3 799 3 685 90 4 474 4 160 4 035 90 5 039 4 685 4 544 

80 3 514 3 229 3 116 80 3 847 3 536 3 412 80 4 333 3 982 3 843 

70 2 946 2 665 2 552 70 3 226 2 917 2 795 70 3 633 3 286 3 148 

50 1 829 1 555 1 446 50 2 003 1 703 1 583 50 2 256 1 918 1 783 



15 20 22 15 20 22 15 20 22 

90 5 014 4 663 4 522 90 5 490 5 105 4 951 90 6 184 5 750 5 577 

80 4 312 3 963 3 824 80 4 721 4 339 4 187 80 5 318 4 888 4 716 

70 3 616 3 270 3 132 70 3 959 3 581 3 430 70 4 459 4 033 3 863 

50 2 245 1 908 1 775 50 2 458 2 090 1 943 50 2 769 2 354 2 188 


www.minib.cz 

27

COIL - KO 

with a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

m 

72 

62 

116 

61 

where: 

m = 

t W 

, A 

Q N 

Q 

coil – KO 


6 the most popular convector with the fan 




DIMENSIONS 

total width 


length L 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

The universal MINIB convector for wet applications. The 

convector produces high levels of heat out-put with the 

12V fan switched on but it also heats – tempers the interior 

when the fan is switched off with the heat output of 

ca. 300W/1m. A high heat output and ability to keep low 

levels of natural convection when the fan is switched off 

provide a wide range of uses for interiors with a variety 

of safety and heating demands. 

Thanks to the voltage 12 V the all MINIB convectors are 

also safe for applications in wet areas. COIL-KO is supplied 

with an 18mm diameter pipe placed in the front of 

the convector to ensure water drainage from the drain 

pan. The convector cannot be installed to swimming 


1,013 temperature exponent 





heat transfer rate for other temperatures [W] 

CROSS SECTION OF COIL-KO 

51 

303 

63 75 

305 

Ø18 

63 

Ø30 

125 

LONGITUDINAL SECTION COIL-KO 

136 

101 

Ø30 

Window 

28 www.minib.cz

with a fan 

COIL – KO 

HEAT TRANSFER RATE q [W] coil – ko 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 341 1 251 1 215 90 1 465 1 366 1 327 90 1 634 1 524 1 480 

80 1 161 1 070 1 034 80 1 268 1 169 1 129 80 1 414 1 304 1 260 

70 980 890 854 70 1 070 972 933 70 1 194 1 084 1 040 

50 620 530 495 50 677 579 540 50 755 646 602 



15 20 22 15 20 22 15 20 22 

90 1 565 1 459 1 417 90 1 710 1 594 1 548 90 1 906 1 778 1 726 

80 1 354 1 249 1 206 80 1 479 1 364 1 318 80 1 649 1 521 1 469 

70 1 143 1 038 996 70 1 249 1 134 1 088 70 1 392 1 264 1 213 

50 723 619 577 50 790 676 630 50 881 754 703 



15 20 22 15 20 22 15 20 22 

90 2 124 1 981 1 923 90 2 320 2 164 2 101 90 2 587 2 413 2 343 

80 1 837 1 694 1 637 80 2 007 1 851 1 788 80 2 238 2 064 1 994 

70 1 551 1 409 1 352 70 1 695 1 539 1 476 70 1 890 1 716 1 646 

50 982 840 783 50 1 072 917 855 50 1 196 1 023 954 



15 20 22 15 20 22 15 20 22 

90 2 683 2 502 2 430 90 2 931 2 733 2 654 90 3 268 3 047 2 959 

80 2 321 2 140 2 068 80 2 535 2 338 2 259 80 2 827 2 607 2 519 

70 1 960 1 779 1 707 70 2 141 1 944 1 865 70 2 387 2 167 2 080 

50 1 240 1 061 989 50 1 354 1 159 1 081 50 1 510 1 292 1 205 



15 20 22 15 20 22 15 20 22 

90 3 242 3 023 2 936 90 3 541 3 302 3 207 90 3 949 3 682 3 576 

80 2 805 2 586 2 499 80 3 063 2 825 2 730 80 3 416 3 150 3 044 

70 2 368 2 150 2 063 70 2 587 2 349 2 254 70 2 884 2 619 2 513 

50 1 498 1 282 1 195 50 1 637 1 400 1 306 50 1 825 1 561 1 456 



15 20 22 15 20 22 15 20 22 

90 3 801 3 544 3 442 90 4 152 3 872 3 760 90 4 630 4 317 4 192 

80 3 288 3 032 2 930 80 3 592 3 312 3 200 80 4 005 3 693 3 569 

70 2 776 2 521 2 419 70 3 033 2 754 2 642 70 3 382 3 071 2 946 

50 1 757 1 503 1 401 50 1 919 1 641 1 531 50 2 140 1 830 1 707 



15 20 22 15 20 22 15 20 22 

90 4 919 4 587 4 454 90 5 373 5 010 4 865 90 5 991 5 587 5 425 

80 4 255 3 924 3 791 80 4 648 4 286 4 141 80 5 183 4 780 4 618 

70 3 593 3 262 3 130 70 3 925 3 563 3 419 70 4 376 3 974 3 813 

50 2 273 1 945 1 814 50 2 483 2 124 1 981 50 2 769 2 369 2 209 



15 20 22 15 20 22 15 20 22 

90 6 037 5 629 5 466 90 6 594 6 149 5 971 90 7 353 6 857 6 658 

80 5 222 4 816 4 653 80 5 704 5 260 5 083 80 6 361 5 866 5 668 

70 4 409 4 004 3 842 70 4 817 4 373 4 196 70 5 371 4 877 4 679 

50 2 790 2 387 2 226 50 3 048 2 607 2 431 50 3 398 2 907 2 711 


www.minib.cz 

29

COIL - KT0 

with a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

m 

coil – kt0 


6 the narrowest available MINIB floor convector, total 

width only 106 mm 


DIMENSIONS 

total width 


length L 

106 mm 

125 mm 

900 to 3000 mm 

USAGE 

The convector COIL – KT0 is MINIB‘s narrowest available 

floor convector. It is a fast-responding heater from the 

lower heat output series of MINIB convectors with the 12V 

fan. Despite the extremely narrow design, the convector 

can achieve heat outputs of approx. 420 W/m of length. 

The use is recommended in cases when the extremely 

narrow profile of the floor convector is required. This 

convector has been supplied with connection fittings and 

flexible hoses “3/8” for connection of the heat exchanger 

since 1st May 2009. 

info: 

COIL-KT0 convectors are newly supplied with levelling 

screws for height adjustment of the convector before 

concreting but only with the Al transverse grill. 

where: 


t W 

, A 



Q N 




93 

47 


42 

32 

106 

75 

30 

Window 


40 

36 

Ø30 

114 

Ø25 

125 

30 www.minib.cz

with a fan 

COIL – KT0 

HEAT TRANSFER RATE q [W] coil – kt0 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 469 435 421 90 560 519 502 90 723 670 649 

80 400 366 353 80 478 437 421 80 617 565 544 

70 333 299 286 70 397 357 342 70 513 462 441 

50 202 170 157 50 241 203 188 50 311 262 243 



15 20 22 15 20 22 15 20 22 

90 547 507 491 90 653 605 586 90 844 782 757 

80 467 427 412 80 557 510 491 80 720 659 635 

70 388 349 334 70 463 417 398 70 598 538 515 

50 235 198 184 50 281 237 219 50 363 306 283 



15 20 22 15 20 22 15 20 22 

90 743 688 666 90 887 821 795 90 1 145 1 061 1 027 

80 634 580 559 80 757 692 667 80 977 894 861 

70 527 474 453 70 629 566 541 70 812 731 698 

50 319 269 249 50 381 321 298 50 492 415 384 



15 20 22 15 20 22 15 20 22 

90 938 869 842 90 1 120 1 037 1 005 90 1 446 1 340 1 298 

80 801 733 706 80 956 875 842 80 1 234 1 130 1 088 

70 665 599 572 70 794 715 683 70 1 026 923 882 

50 403 340 315 50 481 406 376 50 622 524 486 



15 20 22 15 20 22 15 20 22 

90 1 134 1 050 1 017 90 1 353 1 254 1 214 90 1 748 1 619 1 568 

80 967 885 853 80 1 155 1 057 1 018 80 1 492 1 365 1 315 

70 804 723 691 70 960 864 825 70 1 240 1 115 1 066 

50 487 411 381 50 582 490 454 50 751 633 587 



15 20 22 15 20 22 15 20 22 

90 1 329 1 231 1 192 90 1 586 1 470 1 423 90 2 049 1 898 1 838 

80 1 134 1 038 1 000 80 1 354 1 239 1 193 80 1 749 1 600 1 541 

70 943 848 811 70 1 125 1 012 968 70 1 453 1 308 1 250 

50 571 482 446 50 682 575 533 50 881 743 688 



15 20 22 15 20 22 15 20 22 

90 1 720 1 593 1 543 90 2 053 1 902 1 842 90 2 652 2 457 2 379 

80 1 468 1 343 1 294 80 1 752 1 603 1 544 80 2 263 2 071 1 995 

70 1 220 1 098 1 049 70 1 456 1 310 1 252 70 1 881 1 692 1 618 

50 739 623 577 50 883 744 689 50 1 140 961 890 



15 20 22 15 20 22 15 20 22 

90 2 111 1 955 1 894 90 2 520 2 334 2 261 90 3 254 3 015 2 920 

80 1 801 1 649 1 588 80 2 150 1 968 1 895 80 2 777 2 542 2 448 

70 1 497 1 347 1 288 70 1 787 1 608 1 537 70 2 308 2 077 1 985 

50 907 765 709 50 1 083 913 846 50 1 399 1 180 1 093 


www.minib.cz 

31

COIL - KT1 

with a fan 

coil – kt1 



Q = Q N 

91 

57 

72 

40 

t 

( 

w 

- t a 

50 ) 


6 narrow but powerful convector 


DIMENSIONS 

total width 


length L 

164 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL-KT1 is the very narrow MINIB floor convector. It is a 

very fast responding heating unit that forms a part of the 

medium power series of MINIB convectors with the 12 V 

fan. The design is based on an arrangement whereby the 

heat exchanger is located above the fan (while maintaining 

a convector standard depth of 125mm). Air is both 

drawn and then blown across the surfaces of the heat 

exchanger. Due to the aesthetic design only the heat exchanger 

is visible from above; the fan cannot be seen. 

m 


45 

164 

51 63 

Window 


Ø30 

165 

where: 


t W 

, A 



Q N 




Ø30 

125 

32 www.minib.cz

with a fan 

COIL – KT1 


mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 712 656 633 90 757 697 674 90 861 794 767 

80 600 546 524 80 639 581 558 80 727 661 635 

70 492 440 419 70 524 468 445 70 596 532 507 

50 288 239 221 50 306 255 235 50 348 290 267 



15 20 22 15 20 22 15 20 22 

90 830 765 739 90 883 814 786 90 1 005 926 895 

80 700 637 612 80 745 677 651 80 848 771 740 

70 574 513 488 70 611 545 520 70 695 621 591 

50 336 279 257 50 357 297 274 50 406 338 312 



15 20 22 15 20 22 15 20 22 

90 1 127 1 038 1 003 90 1 199 1 104 1 067 90 1 364 1 257 1 214 

80 951 864 830 80 1 011 919 883 80 1 151 1 046 1 005 

70 779 696 663 70 829 740 705 70 943 842 802 

50 455 379 349 50 484 403 372 50 551 459 423 



15 20 22 15 20 22 15 20 22 

90 1 423 1 311 1 267 90 1 514 1 395 1 348 90 1 723 1 587 1 533 

80 1 201 1 092 1 049 80 1 277 1 161 1 115 80 1 453 1 321 1 269 

70 984 879 837 70 1 047 935 891 70 1 192 1 064 1 014 

50 575 479 441 50 612 509 469 50 696 580 534 



15 20 22 15 20 22 15 20 22 

90 1 720 1 584 1 531 90 1 829 1 685 1 628 90 2 082 1 918 1 853 

80 1 451 1 319 1 267 80 1 543 1 403 1 348 80 1 756 1 597 1 534 

70 1 190 1 062 1 012 70 1 265 1 130 1 076 70 1 440 1 286 1 225 

50 695 579 533 50 739 616 567 50 841 701 645 



15 20 22 15 20 22 15 20 22 

90 2 016 1 858 1 795 90 2 145 1 976 1 909 90 2 441 2 249 2 172 

80 1 701 1 547 1 486 80 1 809 1 645 1 580 80 2 059 1 872 1 798 

70 1 395 1 245 1 186 70 1 483 1 325 1 262 70 1 688 1 507 1 436 

50 815 678 625 50 867 722 665 50 986 821 757 



15 20 22 15 20 22 15 20 22 

90 2 609 2 404 2 323 90 2 776 2 557 2 471 90 3 159 2 910 2 811 

80 2 201 2 001 1 922 80 2 342 2 129 2 045 80 2 665 2 423 2 327 

70 1 805 1 612 1 535 70 1 920 1 714 1 633 70 2 185 1 951 1 858 

50 1 055 878 809 50 1 122 934 860 50 1 277 1 063 979 



15 20 22 15 20 22 15 20 22 

90 3 203 2 950 2 850 90 3 407 3 138 3 032 90 3 877 3 571 3 450 

80 2 702 2 456 2 359 80 2 874 2 613 2 510 80 3 270 2 973 2 856 

70 2 215 1 978 1 884 70 2 356 2 104 2 004 70 2 681 2 394 2 281 

50 1 294 1 078 993 50 1 377 1 146 1 056 50 1 567 1 304 1 202 


www.minib.cz 

33

COIL - KT2 

with a fan 


75 

coil – kt2 


6 universal convector, which also provides heat with 

the fan switched off 


6 it can be connected to air diffuser with an 80 mm 

diameter 

DIMENSIONS 

total width 


length L 



380 mm 

151 mm 

900 to 2500 mm 

USAGE 

COIL–KT2 is the universal convector suitable for heating 

of interiors with a possibility of using the air diffuser 

with the diameter of 80mm for inlet of conditioned air 

supplied to the interior. For this purpose, a part of the 

convector is separated by a longitudinal partition from 

the heat exchanger and fan sections. 


Q = Q N 

73 

63 

t 

( 

w 

- t a 

50 ) 

180 

240 

136 

101 

m 

380 

384 

where: 

m= 1.0127 temperature exponent 

t W 

, A 



Q N 



Q 


Ø30 

Ø30 

65 

151 

Window 

34 www.minib.cz

with a fan 

COIL – KT2 


mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 341 1 251 1 215 90 1 465 1 366 1 327 90 1 634 1 524 1 480 

80 1 161 1 070 1 034 80 1 268 1 169 1 129 80 1 414 1 304 1 260 

70 980 890 854 70 1 070 972 933 70 1 194 1 084 1 040 

50 620 530 495 50 677 579 540 50 755 646 602 



15 20 22 15 20 22 15 20 22 

90 1 565 1 459 1 417 90 1 710 1 594 1 548 90 1 906 1 778 1 726 

80 1 354 1 249 1 206 80 1 479 1 364 1 318 80 1 649 1 521 1 469 

70 1 143 1 038 996 70 1 249 1 134 1 088 70 1 392 1 264 1 213 

50 723 619 577 50 790 676 630 50 881 754 703 



15 20 22 15 20 22 15 20 22 

90 2 124 1 981 1 923 90 2 320 2 164 2 101 90 2 587 2 413 2 343 

80 1 837 1 694 1 637 80 2 007 1 851 1 788 80 2 238 2 064 1 994 

70 1 551 1 409 1 352 70 1 695 1 539 1 476 70 1 890 1 716 1 646 

50 982 840 783 50 1 072 917 855 50 1 196 1 023 954 



15 20 22 15 20 22 15 20 22 

90 2 683 2 502 2 430 90 2 931 2 733 2 654 90 3 268 3 047 2 959 

80 2 321 2 140 2 068 80 2 535 2 338 2 259 80 2 827 2 607 2 519 

70 1 960 1 779 1 707 70 2 141 1 944 1 865 70 2 387 2 167 2 080 

50 1 240 1 061 989 50 1 354 1 159 1 081 50 1 510 1 292 1 205 



15 20 22 15 20 22 15 20 22 

90 3 242 3 023 2 936 90 3 541 3 302 3 207 90 3 949 3 682 3 576 

80 2 805 2 586 2 499 80 3 063 2 825 2 730 80 3 416 3 150 3 044 

70 2 368 2 150 2 063 70 2 587 2 349 2 254 70 2 884 2 619 2 513 

50 1 498 1 282 1 195 50 1 637 1 400 1 306 50 1 825 1 561 1 456 



15 20 22 15 20 22 15 20 22 

90 3 801 3 544 3 442 90 4 152 3 872 3 760 90 4 630 4 317 4 192 

80 3 288 3 032 2 930 80 3 592 3 312 3 200 80 4 005 3 693 3 569 

70 2 776 2 521 2 419 70 3 033 2 754 2 642 70 3 382 3 071 2 946 

50 1 757 1 503 1 401 50 1 919 1 641 1 531 50 2 140 1 830 1 707 



15 20 22 15 20 22 15 20 22 

90 4 919 4 587 4 454 90 5 373 5 010 4 865 90 5 991 5 587 5 425 

80 4 255 3 924 3 791 80 4 648 4 286 4 141 80 5 183 4 780 4 618 

70 3 593 3 262 3 130 70 3 925 3 563 3 419 70 4 376 3 974 3 813 

50 2 273 1 945 1 814 50 2 483 2 124 1 981 50 2 769 2 369 2 209 


www.minib.cz 

35

COIL - KO2 

with a fan 

coil – kO2 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 

m= 1.0127 temperature exponent 

t W 

, A 

mean heating water temperature, vzduchu [°C] 

Q N 

jmenovitý HEAT TRANSFER RATE pro teploty 

t W 

- t A 

= 50 °C [W] 


m 

75 

73 

63 


6 universal convector, which also provides heat 

with the fan switched off 


6 COIL – KO2 is designed for heating of wet interiors 

especially where flooding is possible (heating 

of swimming pools) 

DIMENSIONS 

total width 


length L 

CROSS SECTION OF COIL-KO2 

243 

180 

LONGITUDINAL SECTION COIL-KO2 

136 

101 

52 

380 mm 

151 mm 

900 to 2500 mm 

USAGE 

COIL–KO2 is the universal convector suitable for use 

especially in wet spaces, where intensive flooding of the 

trough space occurs – e.g. swimming pools. The convector 

body is divided into 2 sections with a longitudinal partition. 

The narrower (empty) section of the trough is used to 

collect most of the water coming into the convector from 

the swimming pool area thus protecting the wider section 

of the convector with the fan and heat exchanger from excessive 

flooding. Both longitudinal separated sections of 

the convector are fitted with drain pipes for the removal of 

the water from the bottom of the trough. The partition wall 

includes fall-over openings. The wider section of the trough 

with the fan and the heat exchanger is used for standard 

heating or partial cooling of the interior. The whole body 

of the unit is covered with an integral grille. The convector 

features high heat transfer levels when the fan is switched 

on but it also tempers the space when the fan is switched 

off. With 12V operation MINIB convectors are safe for applications 

in wet interiors as well. The convector cannot 

be installed to swimming pools with salt or other aggressive 

water. 

380 

384 

Ø30 

Ø30 

65 

151 

142 

Window 

Ø18 

36 www.minib.cz

with a fan 

COIL – KO2 

HEAT TRANSFER RATE q [W] coil – k02 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 341 1 251 1 215 90 1 465 1 366 1 327 90 1 634 1 524 1 480 

80 1 161 1 070 1 034 80 1 268 1 169 1 129 80 1 414 1 304 1 260 

70 980 890 854 70 1 070 972 933 70 1 194 1 084 1 040 

50 620 530 495 50 677 579 540 50 755 646 602 



15 20 22 15 20 22 15 20 22 

90 1 565 1 459 1 417 90 1 710 1 594 1 548 90 1 906 1 778 1 726 

80 1 354 1 249 1 206 80 1 479 1 364 1 318 80 1 649 1 521 1 469 

70 1 143 1 038 996 70 1 249 1 134 1 088 70 1 392 1 264 1 213 

50 723 619 577 50 790 676 630 50 881 754 703 



15 20 22 15 20 22 15 20 22 

90 2 124 1 981 1 923 90 2 320 2 164 2 101 90 2 587 2 413 2 343 

80 1 837 1 694 1 637 80 2 007 1 851 1 788 80 2 238 2 064 1 994 

70 1 551 1 409 1 352 70 1 695 1 539 1 476 70 1 890 1 716 1 646 

50 982 840 783 50 1 072 917 855 50 1 196 1 023 954 



15 20 22 15 20 22 15 20 22 

90 2 683 2 502 2 430 90 2 931 2 733 2 654 90 3 268 3 047 2 959 

80 2 321 2 140 2 068 80 2 535 2 338 2 259 80 2 827 2 607 2 519 

70 1 960 1 779 1 707 70 2 141 1 944 1 865 70 2 387 2 167 2 080 

50 1 240 1 061 989 50 1 354 1 159 1 081 50 1 510 1 292 1 205 



15 20 22 15 20 22 15 20 22 

90 3 242 3 023 2 936 90 3 541 3 302 3 207 90 3 949 3 682 3 576 

80 2 805 2 586 2 499 80 3 063 2 825 2 730 80 3 416 3 150 3 044 

70 2 368 2 150 2 063 70 2 587 2 349 2 254 70 2 884 2 619 2 513 

50 1 498 1 282 1 195 50 1 637 1 400 1 306 50 1 825 1 561 1 456 



15 20 22 15 20 22 15 20 22 

90 3 801 3 544 3 442 90 4 152 3 872 3 760 90 4 630 4 317 4 192 

80 3 288 3 032 2 930 80 3 592 3 312 3 200 80 4 005 3 693 3 569 

70 2 776 2 521 2 419 70 3 033 2 754 2 642 70 3 382 3 071 2 946 

50 1 757 1 503 1 401 50 1 919 1 641 1 531 50 2 140 1 830 1 707 



15 20 22 15 20 22 15 20 22 

90 4 919 4 587 4 454 90 5 373 5 010 4 865 90 5 991 5 587 5 425 

80 4 255 3 924 3 791 80 4 648 4 286 4 141 80 5 183 4 780 4 618 

70 3 593 3 262 3 130 70 3 925 3 563 3 419 70 4 376 3 974 3 813 

50 2 273 1 945 1 814 50 2 483 2 124 1 981 50 2 769 2 369 2 209 


www.minib.cz 

37

COIL - KT3 

with a fan 



Q = Q N 

m 

t 

( 

w 

- t a 

50 ) 

72 

62 

coil – kt3 


6 trough identical with the COIL – P; width 243 mm 

6 dry environment heating 

DIMENSIONS 

total width 


length L 

243 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL-KT3 is a fast reacting heating unit from the medium 

power series of MINIB convectors with the 12V fan. The 

convector COIL-KT3 is an economically advantageous alternative 

to the COIL-KT unit for applications where heating 

demands on interior heating are lower and the COIL-KT 

would be oversized for the space heat losses. 

where: 


t W 

, A 



Q N 





62 

51 

63 

243 

246 

125 


136 

101 

Ø30 

Ø30 

Window 

38 www.minib.cz

with a fan 

COIL – KT3 


mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 911 844 818 90 978 906 878 90 1 137 1 054 1 020 

80 778 712 686 80 835 764 736 80 971 888 856 

70 647 582 556 70 694 625 597 70 807 726 694 

50 392 331 307 50 421 355 329 50 490 413 382 



15 20 22 15 20 22 15 20 22 

90 1 063 985 954 90 1 141 1 057 1 024 90 1 327 1 229 1 190 

80 908 831 800 80 974 891 859 80 1 133 1 037 998 

70 754 679 649 70 810 729 697 70 941 847 810 

50 458 386 358 50 491 414 384 50 571 482 446 



15 20 22 15 20 22 15 20 22 

90 1 443 1 337 1 295 90 1 549 1 435 1 389 90 1 801 1 668 1 616 

80 1 232 1 127 1 086 80 1 322 1 210 1 165 80 1 537 1 407 1 355 

70 1 024 922 881 70 1 099 989 945 70 1 278 1 150 1 099 

50 621 524 485 50 667 562 521 50 775 654 606 



15 20 22 15 20 22 15 20 22 

90 1 823 1 689 1 635 90 1 956 1 812 1 755 90 2 274 2 107 2 041 

80 1 556 1 424 1 372 80 1 670 1 528 1 472 80 1 941 1 777 1 712 

70 1 293 1 164 1 113 70 1 388 1 249 1 194 70 1 614 1 453 1 388 

50 785 662 613 50 842 710 658 50 979 826 765 



15 20 22 15 20 22 15 20 22 

90 2 202 2 041 1 976 90 2 364 2 190 2 121 90 2 748 2 546 2 466 

80 1 880 1 721 1 657 80 2 018 1 847 1 779 80 2 346 2 147 2 068 

70 1 563 1 407 1 344 70 1 677 1 509 1 443 70 1 950 1 755 1 678 

50 948 799 741 50 1 017 858 795 50 1 183 998 924 



15 20 22 15 20 22 15 20 22 

90 2 582 2 392 2 317 90 2 771 2 567 2 486 90 3 222 2 985 2 891 

80 2 204 2 017 1 943 80 2 365 2 165 2 085 80 2 750 2 517 2 425 

70 1 832 1 649 1 576 70 1 966 1 770 1 692 70 2 286 2 058 1 967 

50 1 112 937 868 50 1 193 1 006 932 50 1 387 1 170 1 084 



15 20 22 15 20 22 15 20 22 

90 3 341 3 096 2 998 90 3 586 3 323 3 218 90 4 170 3 863 3 741 

80 2 852 2 611 2 515 80 3 061 2 802 2 699 80 3 559 3 258 3 138 

70 2 371 2 134 2 040 70 2 545 2 290 2 189 70 2 959 2 663 2 545 

50 1 438 1 213 1 124 50 1 544 1 302 1 206 50 1 795 1 514 1 402 



15 20 22 15 20 22 15 20 22 

90 4 101 3 800 3 680 90 4 401 4 078 3 949 90 5 117 4 741 4 592 

80 3 501 3 204 3 086 80 3 757 3 439 3 312 80 4 368 3 998 3 851 

70 2 910 2 619 2 503 70 3 123 2 811 2 687 70 3 631 3 268 3 124 

50 1 765 1 489 1 379 50 1 895 1 598 1 480 50 2 203 1 858 1 721 


www.minib.cz 

39

COIL - KT3 105 

with a fan 



Q = Q N 

m 

t 

( 

w 

- t a 

50 ) 

coil – kt3 105 


6 dry environment heating 

6 KT3 105 is the variant with lower demands 

on the construction height 

DIMENSIONS 

total width 


length L 

243 mm 

105 mm 

900 to 3000 mm 

USAGE 

COIL-KT3 105 is a fast reacting heating unit from the medium 

power series of MINIB convectors with the 12V fan. The 

convector COIL-KT3 is an economically advantageous alternative 

for applications where heating demands on interior 

heating are lower and the COIL-KT would be oversized for 

the space heat losses. 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-KT3 105 

105 

47 

51 

63 

243 

248 

Window 

LONGITUDINAL SECTION COIL-KT3 105 

64 

54 

136 

101 

Ø30 

Ø30 

40 www.minib.cz

with a fan COIL – KT3 105 

HEAT TRANSFER RATE q [W] coil – kt3 105 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 185 1 102 1 068 90 1 346 1 251 1 214 90 1 590 1 479 1 434 

80 1 019 936 903 80 1 157 1 064 1 026 80 1 368 1 257 1 213 

70 854 773 740 70 970 878 841 70 1 147 1 037 993 

50 530 451 419 50 603 512 476 50 712 605 563 



15 20 22 15 20 22 15 20 22 

90 1 382 1 285 1 246 90 1 570 1 460 1 416 90 1 855 1 725 1 673 

80 1 189 1 092 1 054 80 1 350 1 241 1 197 80 1 595 1 466 1 415 

70 997 901 863 70 1 132 1 024 981 70 1 338 1 210 1 159 

50 619 526 489 50 703 598 556 50 831 706 657 



15 20 22 15 20 22 15 20 22 

90 1 876 1 744 1 692 90 2 131 1 981 1 922 90 2 518 2 341 2 271 

80 1 613 1 483 1 431 80 1 832 1 684 1 625 80 2 165 1 990 1 920 

70 1 353 1 223 1 172 70 1 537 1 390 1 331 70 1 816 1 642 1 573 

50 840 714 664 50 954 811 754 50 1 127 958 891 



15 20 22 15 20 22 15 20 22 

90 2 369 2 203 2 137 90 2 692 2 503 2 427 90 3 180 2 957 2 868 

80 2 038 1 873 1 807 80 2 315 2 127 2 053 80 2 735 2 514 2 426 

70 1 709 1 545 1 480 70 1 941 1 755 1 681 70 2 293 2 074 1 987 

50 1 061 902 839 50 1 205 1 024 953 50 1 424 1 211 1 126 



15 20 22 15 20 22 15 20 22 

90 2 863 2 662 2 582 90 3 252 3 024 2 933 90 3 843 3 573 3 466 

80 2 462 2 263 2 183 80 2 797 2 571 2 480 80 3 305 3 038 2 931 

70 2 065 1 867 1 789 70 2 345 2 121 2 032 70 2 771 2 506 2 401 

50 1 282 1 090 1 013 50 1 456 1 238 1 151 50 1 721 1 463 1 360 



15 20 22 15 20 22 15 20 22 

90 3 357 3 121 3 027 90 3 813 3 546 3 439 90 4 506 4 190 4 064 

80 2 887 2 653 2 560 80 3 279 3 014 2 908 80 3 875 3 561 3 436 

70 2 420 2 189 2 097 70 2 750 2 487 2 382 70 3 249 2 939 2 815 

50 1 503 1 278 1 188 50 1 707 1 451 1 350 50 2 018 1 715 1 595 



15 20 22 15 20 22 15 20 22 

90 4 344 4 039 3 918 90 4 935 4 588 4 450 90 5 831 5 422 5 259 

80 3 736 3 433 3 313 80 4 244 3 900 3 763 80 5 014 4 609 4 447 

70 3 132 2 833 2 714 70 3 558 3 218 3 083 70 4 205 3 803 3 643 

50 1 945 1 653 1 537 50 2 210 1 878 1 746 50 2 611 2 219 2 064 



15 20 22 15 20 22 15 20 22 

90 5 331 4 957 4 808 90 6 056 5 631 5 462 90 7 156 6 654 6 454 

80 4 585 4 214 4 066 80 5 208 4 787 4 619 80 6 154 5 656 5 457 

70 3 844 3 477 3 330 70 4 367 3 950 3 783 70 5 160 4 667 4 470 

50 2 387 2 029 1 887 50 2 712 2 305 2 143 50 3 204 2 724 2 533 


www.minib.cz 

41

COIL - T 50 

with a fan 

Coil – T50 


35 

26 


Q = Q N 

t 

( 

w 

- t a 

50 ) 


6 lowest height MINIB convector with fan 


6 supplied only with 12.7 mm high Al grille 

DIMENSIONS 

total width 


length L 

CROSS SECTION OF COIL-T50 

32 

77 

161 

177 

161 mm 

50 mm 

900 to 3000 mm 

chaRakteristika 

A newly developed convector with minimal construction 

height of only 50 mm and a heat output up to 600 W/m 

of the convector. It can be placed into the final layer of 

the floor concrete or into a very low step of the floor. 

The convector body is made from aluminium alloy and 

forms one compact unit with the fan. COIL-T50 is equipped 

with MINIB 12 V DC specially-modified fan motors, 

which provided minimal consumption of approx. 7 W of 

electric energy per meter length of the convector. The 

convector grille is designed for walking on it and is made 

from aluminium. The convector body is manufactured to 

match the colour of the grille – either silver eloxal coating 

or light bronze. 

This convector has been supplied with connection fittings 

and flexible hoses “3/8” for connection of the heat 

exchanger since 1st May 2009. 

Info: 

This convector is newly supplied with levelling screws. 

m 

Ø25 

where: 


t W 

, A 



Q N 




50 

Window 

42 www.minib.cz

with a fan COIL – T 50 

HEAT TRANSFER RATE q [W] coil – t 50 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 449 419 407 90 580 541 526 90 841 785 763 

80 390 360 348 80 503 464 449 80 729 673 651 

70 330 300 288 70 426 387 372 70 617 561 539 

50 210 180 168 50 271 233 217 50 394 338 315 



15 20 22 15 20 22 15 20 22 

90 524 489 475 90 676 631 613 90 981 916 890 

80 454 420 406 80 586 541 524 80 851 785 759 

70 385 350 336 70 497 452 434 70 720 655 629 

50 245 210 197 50 317 272 254 50 459 394 368 



15 20 22 15 20 22 15 20 22 

90 711 664 645 90 918 857 832 90 1 331 1 243 1 207 

80 617 570 551 80 796 735 710 80 1 154 1 066 1 030 

70 522 475 456 70 674 613 588 70 977 889 854 

50 333 286 267 50 430 369 344 50 623 535 499 



15 20 22 15 20 22 15 20 22 

90 898 839 815 90 1 159 1 082 1 051 90 1 681 1 570 1 525 

80 779 719 696 80 1 005 928 897 80 1 458 1 346 1 302 

70 660 600 576 70 851 774 743 70 1 235 1 123 1 078 

50 421 361 337 50 543 466 435 50 787 675 630 



15 20 22 15 20 22 15 20 22 

90 1 086 1 013 985 90 1 401 1 308 1 270 90 2 032 1 897 1 843 

80 941 869 840 80 1 215 1 122 1 084 80 1 762 1 627 1 573 

70 797 725 696 70 1 029 935 898 70 1 492 1 357 1 303 

50 508 436 407 50 656 563 525 50 951 816 762 



15 20 22 15 20 22 15 20 22 

90 1 273 1 188 1 154 90 1 642 1 533 1 490 90 2 382 2 224 2 160 

80 1 104 1 019 985 80 1 424 1 315 1 271 80 2 066 1 907 1 844 

70 935 850 816 70 1 206 1 097 1 053 70 1 749 1 591 1 527 

50 596 511 477 50 769 660 616 50 1 115 957 893 



15 20 22 15 20 22 15 20 22 

90 1 647 1 538 1 494 90 2 125 1 984 1 928 90 3 082 2 878 2 796 

80 1 428 1 319 1 275 80 1 843 1 702 1 645 80 2 673 2 468 2 386 

70 1 209 1 100 1 056 70 1 561 1 419 1 363 70 2 263 2 059 1 977 

50 771 661 618 50 995 854 797 50 1 443 1 238 1 156 



15 20 22 15 20 22 15 20 22 

90 2 021 1 887 1 834 90 2 608 2 435 2 366 90 3 783 3 532 3 431 

80 1 753 1 619 1 565 80 2 262 2 089 2 019 80 3 281 3 029 2 929 

70 1 484 1 350 1 296 70 1 915 1 742 1 673 70 2 778 2 526 2 426 

50 946 812 758 50 1 221 1 047 978 50 1 771 1 519 1 418 


www.minib.cz 

43

COIL - T 60 

with a fan 



Q = Q N 

m 

t 

( 

w 

- t a 

50 ) 

COIL –T60 



6 very low MINIB convector(only 65 mm in the floor) 

6 COIL – T60 is supplied only with the 16.5 mm 

high aluminium grille 

DIMENSIONS 

total width 


length L 

243 mm 

65 mm 

900 to 3000 mm 

USAGE 

Designed for individual use in dry interiors with higher heating 

demands on intensity of heating and low construction 

height requirements (up to 65 mm) when the deeper 

COIL-KT or COIL-KT3 units cannot be used. 

where: 


t W 

, A 



Q N 



Q 



65 

39 

LONGITUDINAL SECTION COIL-T60 

44 

51 

89 

63 

243 

243 

46 

Ø30 

Ø30 

Window 

44 www.minib.cz



mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 852 790 765 90 1 026 952 922 90 1 323 1 226 1 188 

80 728 667 643 80 877 804 774 80 1 131 1 036 998 

70 606 546 522 70 730 658 629 70 941 848 811 

50 369 312 289 50 445 376 348 50 573 484 449 



15 20 22 15 20 22 15 20 22 

90 994 921 892 90 1 198 1 110 1 076 90 1 543 1 431 1 386 

80 849 778 750 80 1 024 938 903 80 1 319 1 208 1 164 

70 707 637 609 70 852 768 734 70 1 098 989 946 

50 431 364 337 50 519 438 406 50 669 565 524 



15 20 22 15 20 22 15 20 22 

90 1 349 1 250 1 211 90 1 625 1 507 1 460 90 2 094 1 942 1 881 

80 1 153 1 056 1 017 80 1 389 1 272 1 226 80 1 790 1 640 1 580 

70 960 865 827 70 1 157 1 042 996 70 1 491 1 343 1 284 

50 585 494 458 50 705 595 552 50 908 767 711 



15 20 22 15 20 22 15 20 22 

90 1 703 1 579 1 530 90 2 053 1 903 1 844 90 2 646 2 453 2 376 

80 1 456 1 334 1 285 80 1 755 1 607 1 549 80 2 261 2 071 1 996 

70 1 212 1 092 1 044 70 1 461 1 316 1 258 70 1 883 1 696 1 622 

50 739 624 578 50 890 752 697 50 1 147 969 898 



15 20 22 15 20 22 15 20 22 

90 2 058 1 908 1 849 90 2 481 2 300 2 228 90 3 197 2 964 2 871 

80 1 759 1 612 1 553 80 2 120 1 942 1 871 80 2 733 2 503 2 412 

70 1 465 1 320 1 262 70 1 765 1 590 1 521 70 2 275 2 049 1 960 

50 892 754 699 50 1 075 908 842 50 1 386 1 170 1 085 



15 20 22 15 20 22 15 20 22 

90 2 413 2 237 2 167 90 2 908 2 696 2 612 90 3 748 3 475 3 366 

80 2 063 1 889 1 820 80 2 486 2 277 2 194 80 3 204 2 934 2 827 

70 1 717 1 547 1 479 70 2 070 1 864 1 783 70 2 667 2 403 2 297 

50 1 046 883 819 50 1 261 1 065 987 50 1 625 1 372 1 272 



15 20 22 15 20 22 15 20 22 

90 3 123 2 895 2 805 90 3 764 3 489 3 380 90 4 850 4 497 4 356 

80 2 669 2 445 2 356 80 3 217 2 947 2 839 80 4 146 3 798 3 659 

70 2 223 2 002 1 914 70 2 678 2 413 2 307 70 3 452 3 109 2 973 

50 1 354 1 143 1 060 50 1 632 1 378 1 277 50 2 103 1 776 1 646 



15 20 22 15 20 22 15 20 22 

90 3 833 3 553 3 442 90 4 619 4 282 4 148 90 5 953 5 519 5 346 

80 3 276 3 001 2 891 80 3 948 3 616 3 484 80 5 088 4 661 4 491 

70 2 728 2 457 2 349 70 3 287 2 961 2 831 70 4 236 3 816 3 649 

50 1 662 1 403 1 301 50 2 002 1 691 1 568 50 2 581 2 179 2 021 


www.minib.cz 

45

COIL - T 80 

with a fan 



Q = Q N 

m 

t 

( 

w 

- t a 

50 ) 

43 

43 

COIL –T80 



6 very low MINIB convector (only 80 mm in the floor) 

6 supplied with any aluminium or wooden grille 

DIMENSIONS 

total width 


length 

243 mm 

80 mm 

900 to 3000 mm 

USAGE 

Designed for individual use in dry interiors with higher heating 

demands on intensity of heating and low construction 

height requirements (up to 80 mm) when the deeper 

COIL-KT or COIL-KT3 units cannot be used. 

where: 


t W 

, A 



Q N 



Q 



LONGITUDINAL SECTION COIL-T80 

89 

52 

63 

46 

243 

243 

Ø30 

Ø30 

80 

Window 

46 www.minib.cz



mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 017 943 914 90 1 225 1 136 1 101 90 1 580 1 465 1 419 

80 870 797 767 80 1 047 959 924 80 1 350 1 237 1 192 

70 724 652 624 70 872 786 751 70 1 124 1 013 968 

50 441 372 345 50 531 449 416 50 685 578 536 



15 20 22 15 20 22 15 20 22 

90 1 187 1 100 1 066 90 1 430 1 325 1 284 90 1 843 1 709 1 655 

80 1 015 929 895 80 1 222 1 119 1 078 80 1 576 1 443 1 390 

70 845 761 728 70 1 017 916 876 70 1 312 1 182 1 130 

50 515 435 403 50 620 523 485 50 799 675 626 



15 20 22 15 20 22 15 20 22 

90 1 611 1 493 1 447 90 1 940 1 799 1 743 90 2 502 2 319 2 247 

80 1 377 1 261 1 215 80 1 658 1 519 1 464 80 2 138 1 959 1 887 

70 1 146 1 033 987 70 1 381 1 244 1 189 70 1 780 1 604 1 533 

50 698 590 547 50 841 710 659 50 1 084 916 849 



15 20 22 15 20 22 15 20 22 

90 2 035 1 887 1 827 90 2 451 2 272 2 201 90 3 160 2 930 2 838 

80 1 739 1 593 1 535 80 2 095 1 919 1 849 80 2 701 2 474 2 384 

70 1 448 1 304 1 247 70 1 744 1 571 1 502 70 2 249 2 026 1 937 

50 882 745 691 50 1 063 897 832 50 1 370 1 157 1 073 



15 20 22 15 20 22 15 20 22 

90 2 459 2 280 2 208 90 2 961 2 746 2 660 90 3 818 3 540 3 429 

80 2 102 1 925 1 855 80 2 531 2 319 2 234 80 3 264 2 989 2 880 

70 1 750 1 576 1 507 70 2 108 1 898 1 815 70 2 717 2 448 2 340 

50 1 066 900 835 50 1 284 1 084 1 005 50 1 655 1 398 1 296 



15 20 22 15 20 22 15 20 22 

90 2 883 2 673 2 589 90 3 472 3 219 3 118 90 4 476 4 150 4 020 

80 2 464 2 257 2 175 80 2 968 2 718 2 619 80 3 826 3 505 3 377 

70 2 051 1 848 1 767 70 2 471 2 226 2 128 70 3 186 2 870 2 744 

50 1 250 1 055 978 50 1 505 1 271 1 178 50 1 941 1 639 1 519 



15 20 22 15 20 22 15 20 22 

90 3 730 3 459 3 350 90 4 493 4 166 4 035 90 5 793 5 371 5 203 

80 3 189 2 921 2 814 80 3 841 3 518 3 389 80 4 952 4 536 4 370 

70 2 655 2 391 2 287 70 3 198 2 880 2 754 70 4 123 3 714 3 551 

50 1 617 1 366 1 266 50 1 948 1 645 1 525 50 2 511 2 121 1 966 



15 20 22 15 20 22 15 20 22 

90 4 578 4 245 4 112 90 5 514 5 113 4 953 90 7 110 6 592 6 385 

80 3 913 3 584 3 454 80 4 713 4 317 4 160 80 6 077 5 566 5 363 

70 3 258 2 935 2 806 70 3 924 3 535 3 380 70 5 060 4 558 4 358 

50 1 985 1 676 1 554 50 2 391 2 019 1 872 50 3 082 2 603 2 413 


www.minib.cz 

47

COIL - MT 

with a fan 

coil – mt 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

78 

49 

46 

40 

m 


6 very powerful MINIB floor convector 

6 COIL – MT: for heating dry interiors 

DIMENSIONS 

total width 


length 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

Convector COIL – MT is a fast reacting heating unit suitable 

for heating of interiors with high demands on intensity 

of heating. 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-MT 

65 63 

303 

305 

125 

LONGITUDINAL SECTION COIL-MT 

140 

110 

Ø30 

Ø30 

Window 

48 www.minib.cz

with a fan 

COIL – MT 

HEAT TRANSFER RATE q [W] coil – mt 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 740 1 620 1 571 90 1 824 1 698 1 647 90 1 995 1 856 1 801 

80 1 499 1 379 1 331 80 1 571 1 445 1 395 80 1 718 1 580 1 525 

70 1 259 1 140 1 092 70 1 320 1 195 1 145 70 1 443 1 307 1 252 

50 786 669 622 50 824 701 653 50 900 767 713 



15 20 22 15 20 22 15 20 22 

90 2 030 1 889 1 833 90 2 128 1 981 1 922 90 2 327 2 165 2 101 

80 1 749 1 609 1 553 80 1 833 1 686 1 628 80 2 004 1 844 1 780 

70 1 469 1 330 1 275 70 1 540 1 394 1 336 70 1 684 1 524 1 461 

50 917 780 726 50 961 818 761 50 1 051 894 832 



15 20 22 15 20 22 15 20 22 

90 2 756 2 564 2 488 90 2 889 2 688 2 608 90 3 158 2 939 2 851 

80 2 373 2 183 2 107 80 2 488 2 289 2 209 80 2 720 2 502 2 415 

70 1 994 1 805 1 730 70 2 090 1 892 1 813 70 2 285 2 069 1 982 

50 1 244 1 059 986 50 1 304 1 110 1 033 50 1 426 1 214 1 130 



15 20 22 15 20 22 15 20 22 

90 3 481 3 239 3 143 90 3 649 3 395 3 294 90 3 989 3 712 3 602 

80 2 998 2 758 2 662 80 3 143 2 891 2 790 80 3 436 3 161 3 051 

70 2 518 2 280 2 185 70 2 640 2 390 2 290 70 2 886 2 613 2 504 

50 1 571 1 338 1 245 50 1 647 1 402 1 305 50 1 801 1 533 1 427 



15 20 22 15 20 22 15 20 22 

90 4 206 3 914 3 797 90 4 409 4 103 3 980 90 4 820 4 485 4 352 

80 3 623 3 332 3 216 80 3 797 3 493 3 372 80 4 152 3 819 3 686 

70 3 043 2 755 2 640 70 3 190 2 888 2 767 70 3 488 3 157 3 026 

50 1 899 1 617 1 504 50 1 990 1 695 1 577 50 2 176 1 853 1 724 



15 20 22 15 20 22 15 20 22 

90 4 931 4 589 4 452 90 5 169 4 810 4 667 90 5 651 5 259 5 102 

80 4 247 3 907 3 771 80 4 452 4 095 3 953 80 4 868 4 477 4 322 

70 3 568 3 230 3 095 70 3 740 3 386 3 245 70 4 089 3 702 3 547 

50 2 226 1 895 1 764 50 2 334 1 987 1 849 50 2 551 2 172 2 021 



15 20 22 15 20 22 15 20 22 

90 6 382 5 938 5 761 90 6 689 6 225 6 039 90 7 314 6 806 6 603 

80 5 496 5 056 4 880 80 5 762 5 300 5 116 80 6 299 5 794 5 593 

70 4 617 4 180 4 006 70 4 840 4 382 4 199 70 5 291 4 791 4 591 

50 2 881 2 453 2 282 50 3 020 2 571 2 393 50 3 302 2 811 2 616 



15 20 22 15 20 22 15 20 22 

90 7 832 7 288 7 071 90 8 210 7 640 7 412 90 8 976 8 352 8 103 

80 6 746 6 205 5 989 80 7 071 6 504 6 278 80 7 731 7 111 6 864 

70 5 666 5 130 4 916 70 5 940 5 378 5 153 70 6 494 5 879 5 634 

50 3 536 3 010 2 801 50 3 706 3 156 2 936 50 4 052 3 450 3 210 


www.minib.cz 

49

COIL - MO 

with a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




m 

117 

86 

46 

78 

49 

coil – mO 


6 very powerful MINIB floor convector 

6 heating of any interior (in winter) and interior 

cooling (in summer) with the possibility of moisture 

condensation in the trough 

6 heating of swimming pools 

6 implied condensate outlet 

DIMENSIONS 

total width 


length L 

303 mm 

125 mm 

900 to 3000 mm 

USAGE 

Convector COIL – MO is used as a fast reacting heating 

unit suitable for heating of interiors with high heat loads. 

Convector COIL – MO is also suitable for use in wet spaces, 

where pooling of water in the trench can occur. The 

convector has a specially profiled base enabling draining 

of collected water (eventually condensed water) through 

the outlet pipe at the bottom of the trough. The fan operates 

at the safe voltage of 12V. If there is a source of 

chilled water (6/12 ºC) available the COIL-MO may also be 

used for cooling of the interior The convector will cause 

formation of cool air curtain by the window where it prevents 

room heating through convection from heated window 

surfaces. The cooling effect is most evident especially 

in the vicinity of windows so that the interior air is not 

fully cooled as in case of when using standard air conditioning. 

The convector cannot be installed to swimming 


CROSS SECTION OF COIL-MO 

124 

65 

140 

110 

303 

Ø30 

305 

Ø30 

Ø18 

125 

LONGITUDINAL SECTION COIL-MO 

Window 

50 www.minib.cz

with a fan 

COIL – MO 

HEAT TRANSFER RATE q [W] coil – mo 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 740 1 620 1 571 90 1 824 1 698 1 647 90 1 995 1 856 1 801 

80 1 499 1 379 1 331 80 1 571 1 445 1 395 80 1 718 1 580 1 525 

70 1 259 1 140 1 092 70 1 320 1 195 1 145 70 1 443 1 307 1 252 

50 786 669 622 50 824 701 653 50 900 767 713 



15 20 22 15 20 22 15 20 22 

90 2 030 1 889 1 833 90 2 128 1 981 1 922 90 2 327 2 165 2 101 

80 1 749 1 609 1 553 80 1 833 1 686 1 628 80 2 004 1 844 1 780 

70 1 469 1 330 1 275 70 1 540 1 394 1 336 70 1 684 1 524 1 461 

50 917 780 726 50 961 818 761 50 1 051 894 832 



15 20 22 15 20 22 15 20 22 

90 2 756 2 564 2 488 90 2 889 2 688 2 608 90 3 158 2 939 2 851 

80 2 373 2 183 2 107 80 2 488 2 289 2 209 80 2 720 2 502 2 415 

70 1 994 1 805 1 730 70 2 090 1 892 1 813 70 2 285 2 069 1 982 

50 1 244 1 059 986 50 1 304 1 110 1 033 50 1 426 1 214 1 130 



15 20 22 15 20 22 15 20 22 

90 3 481 3 239 3 143 90 3 649 3 395 3 294 90 3 989 3 712 3 602 

80 2 998 2 758 2 662 80 3 143 2 891 2 790 80 3 436 3 161 3 051 

70 2 518 2 280 2 185 70 2 640 2 390 2 290 70 2 886 2 613 2 504 

50 1 571 1 338 1 245 50 1 647 1 402 1 305 50 1 801 1 533 1 427 



15 20 22 15 20 22 15 20 22 

90 4 206 3 914 3 797 90 4 409 4 103 3 980 90 4 820 4 485 4 352 

80 3 623 3 332 3 216 80 3 797 3 493 3 372 80 4 152 3 819 3 686 

70 3 043 2 755 2 640 70 3 190 2 888 2 767 70 3 488 3 157 3 026 

50 1 899 1 617 1 504 50 1 990 1 695 1 577 50 2 176 1 853 1 724 



15 20 22 15 20 22 15 20 22 

90 4 931 4 589 4 452 90 5 169 4 810 4 667 90 5 651 5 259 5 102 

80 4 247 3 907 3 771 80 4 452 4 095 3 953 80 4 868 4 477 4 322 

70 3 568 3 230 3 095 70 3 740 3 386 3 245 70 4 089 3 702 3 547 

50 2 226 1 895 1 764 50 2 334 1 987 1 849 50 2 551 2 172 2 021 



15 20 22 15 20 22 15 20 22 

90 6 382 5 938 5 761 90 6 689 6 225 6 039 90 7 314 6 806 6 603 

80 5 496 5 056 4 880 80 5 762 5 300 5 116 80 6 299 5 794 5 593 

70 4 617 4 180 4 006 70 4 840 4 382 4 199 70 5 291 4 791 4 591 

50 2 881 2 453 2 282 50 3 020 2 571 2 393 50 3 302 2 811 2 616 



15 20 22 15 20 22 15 20 22 

90 7 832 7 288 7 071 90 8 210 7 640 7 412 90 8 976 8 352 8 103 

80 6 746 6 205 5 989 80 7 071 6 504 6 278 80 7 731 7 111 6 864 

70 5 666 5 130 4 916 70 5 940 5 378 5 153 70 6 494 5 879 5 634 

50 3 536 3 010 2 801 50 3 706 3 156 2 936 50 4 052 3 450 3 210 

Cooling effect of the convector COIL - MO: 

For water flow temperatures of 6/12.C take 

an estimated cooling output of 200W/per linear metre at speed 2 

and approximately 350W per linear metre at speed 3. 


www.minib.cz 

51

COIL - HC 

with a fan 

coil – HC 


125 

118 

59 

48 

CROSS SECTION OF COIL-HC 

89 

66 

58 

Ø18 

243 

245 

Ø30 

LONGITUDINAL SECTION COIL-HC 

72 

56 

112 152 

Ø30 

Window 


6 very effective convector for heating and cooling 

6 2-pipe connection 

6 air is blown tangentially into the interior 

6 cooling output approximately 1000 W for 

the 2-meter long convector 


DIMENSIONS 

total width 


length L 

243 mm 

125 mm 

900 to 3000 mm 

USAGE 

COIL – HC is the MINIB floor convector specially designed 

for both heating and cooling of the space. The convector 

has the 2-pipe connection and common cooling 

and heating circuit. The air is tangentially blown across 

the floor of the room to a distance of 3 to 4 m – so that 

in summer there is a lightly flowing cool air effect in locations 

remote from the windows. 




TEMPERATURE EQUATION FOR HEATING 

Q = Q N 

t 

( 

w 

- t a 

50 ) 

TEMPERATURE EQUATION FOR COOLING 

m 

( 17 ) 

Q= Q t m 

w 

- t a 

N 

where: 


t W 

, A 



Q N 

nominal heat transfer rate 

for temperatures tw /tA = 70/20 ºC [W] 


where: 

m= 0,864 teplotní exponen 

t W 

, A 



Q N 


temperatures tw /tA = 9/26 ºC [W] 



52 www.minib.cz

with a fan 

COIL – HC 

mean water 

temperature tW 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


HEAT TRANSFER RATE q [W] coil – HC 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 317 1 225 1 189 90 1 446 1 345 1 305 90 1 734 1 613 1 565 

80 1 134 1 043 1 007 80 1 245 1 145 1 105 80 1 493 1 373 1 325 

70 952 862 826 70 1 045 946 907 70 1 253 1 135 1 087 

50 594 505 470 50 652 555 516 50 781 665 619 



15 20 22 15 20 22 15 20 22 

90 1 537 1 430 1 387 90 1 687 1 569 1 523 90 2 022 1 882 1 825 

80 1 323 1 217 1 175 80 1 452 1 336 1 289 80 1 741 1 602 1 546 

70 1 111 1 006 964 70 1 220 1 104 1 058 70 1 462 1 324 1 268 

50 693 590 549 50 760 647 602 50 912 776 722 



15 20 22 15 20 22 15 20 22 

90 2 085 1 940 1 882 90 2 289 2 130 2 066 90 2 745 2 554 2 477 

80 1 796 1 652 1 594 80 1 971 1 813 1 750 80 2 363 2 174 2 098 

70 1 508 1 365 1 308 70 1 655 1 498 1 436 70 1 985 1 796 1 721 

50 940 800 744 50 1 032 878 817 50 1 237 1 053 980 



15 20 22 15 20 22 15 20 22 

90 2 634 2 451 2 378 90 2 892 2 691 2 610 90 3 467 3 226 3 129 

80 2 268 2 086 2 013 80 2 490 2 290 2 210 80 2 985 2 746 2 650 

70 1 905 1 724 1 652 70 2 091 1 893 1 813 70 2 507 2 269 2 174 

50 1 187 1 011 940 50 1 303 1 109 1 032 50 1 563 1 330 1 238 



15 20 22 15 20 22 15 20 22 

90 3 183 2 962 2 873 90 3 494 3 251 3 154 90 4 189 3 898 3 781 

80 2 741 2 521 2 433 80 3 009 2 767 2 671 80 3 607 3 318 3 202 

70 2 302 2 083 1 996 70 2 526 2 287 2 191 70 3 029 2 742 2 627 

50 1 435 1 221 1 136 50 1 575 1 341 1 247 50 1 888 1 607 1 495 



15 20 22 15 20 22 15 20 22 

90 3 732 3 472 3 369 90 4 097 3 812 3 698 90 4 912 4 570 4 433 

80 3 213 2 955 2 852 80 3 527 3 244 3 131 80 4 229 3 890 3 754 

70 2 698 2 442 2 340 70 2 962 2 681 2 569 70 3 551 3 214 3 080 

50 1 682 1 432 1 332 50 1 847 1 572 1 462 50 2 214 1 884 1 753 



15 20 22 15 20 22 15 20 22 

90 4 830 4 493 4 359 90 5 302 4 933 4 785 90 6 356 5 914 5 737 

80 4 158 3 825 3 691 80 4 565 4 198 4 052 80 5 473 5 034 4 858 

70 3 492 3 161 3 029 70 3 833 3 470 3 325 70 4 596 4 160 3 986 

50 2 177 1 853 1 724 50 2 390 2 034 1 892 50 2 865 2 439 2 269 



15 20 22 15 20 22 15 20 22 

90 5 927 5 515 5 350 90 6 507 6 054 5 873 90 7 801 7 258 7 041 

80 5 104 4 694 4 530 80 5 602 5 153 4 973 80 6 717 6 177 5 962 

70 4 286 3 879 3 717 70 4 704 4 258 4 080 70 5 640 5 105 4 892 

50 2 672 2 274 2 116 50 2 933 2 496 2 322 50 3 516 2 993 2 784 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


COOLING TRANSFER RATE q [W] coil – HC 

2 3 

med. speed 

max. speed 

length L (mm) 900 length L (mm) 900 



24 25 26 27 24 25 26 27 

9 306 324 341 359 9 340 360 379 398 

11 271 289 306 324 11 301 321 340 360 

13 234 253 271 289 13 260 281 301 321 

15 197 216 234 253 15 219 240 260 281 

16 178 197 216 234 16 198 219 240 260 




24 25 26 27 24 25 26 27 

9 357 378 398 418 9 397 420 442 465 

11 316 337 357 378 11 351 374 397 420 

13 273 295 316 337 13 304 327 351 374 

15 230 252 273 295 15 255 280 304 327 

16 208 230 252 273 16 231 255 280 304 




24 25 26 27 24 25 26 27 

9 485 513 540 568 9 539 570 600 631 

11 429 457 485 513 11 476 508 539 570 

13 371 400 429 457 13 412 444 476 508 

15 312 342 371 400 15 347 380 412 444 

16 282 312 342 371 16 313 347 380 412 




24 25 26 27 24 25 26 27 

9 613 648 682 717 9 681 720 758 797 

11 541 577 613 648 11 602 641 681 720 

13 469 505 541 577 13 521 561 602 641 

15 394 431 469 505 15 438 480 521 561 

16 356 394 431 469 16 395 438 480 521 




24 25 26 27 24 25 26 27 

9 740 783 825 866 9 822 870 916 963 

11 654 697 740 783 11 727 775 822 870 

13 566 610 654 697 13 629 678 727 775 

15 476 521 566 610 15 529 579 629 678 

16 430 476 521 566 16 478 529 579 629 




24 25 26 27 24 25 26 27 

9 868 917 967 1 016 9 964 1 020 1 074 1 129 

11 767 818 868 917 11 852 908 964 1 020 

13 664 716 767 818 13 738 795 852 908 

15 558 611 664 716 15 620 679 738 795 

16 504 558 611 664 16 560 620 679 738 




24 25 26 27 24 25 26 27 

9 1 123 1 187 1 251 1 315 9 1 248 1 319 1 390 1 461 

11 992 1 058 1 123 1 187 11 1 103 1 176 1 248 1 319 

13 859 926 992 1 058 13 955 1 029 1 103 1 176 

15 722 791 859 926 15 803 879 955 1 029 

16 652 722 791 859 16 725 803 879 955 




24 25 26 27 24 25 26 27 

9 1 378 1 457 1 536 1 613 9 1 531 1 619 1 706 1 793 

11 1 218 1 298 1 378 1 457 11 1 353 1 443 1 531 1 619 

13 1 054 1 136 1 218 1 298 13 1 171 1 263 1 353 1 443 

15 886 971 1 054 1 136 15 985 1 079 1 171 1 263 

16 801 886 971 1 054 16 890 985 1 079 1 171 


www.minib.cz 

53

COIL - HC4p 

with a fan 

coil – HC4pipe 


132 

123 

94815845 

CROSS SECTION OF COIL-HC4pipe 

LONGITUDINAL 

SECTION 

COIL-HC4pipe 

50 

156 

129 

96 

74 

47 

96 

35 

303 

Ø18 

305 

Ø30 

Ø30 

Window 

outlet = heating circuit 

inlet = cooling circuit 

inlet = heating circuit 

outlet = cooling circuit 


6 heating and cooling of interiors cooling output 

higher than 1 kW for 2 metre long convector 

6 directed air is blown far into the space 

6 active demisting of window surfaces 


6 4 pipe connection 

DIMENSIONS 

total width 


length L 

303 mm 

132 mm 

900 to 3000 mm 

USAGE 

COIL–HC4pipe is a MINIB floor convector specially designed 

for heating and cooling of the space. The convector 

has the 4-pipe connection and completely separated cooling 

and heating circuit. The air is tangentially blown to 

the floor of the room up to the distance of approximately 

3 to 4 m – so that in summer there is a lightly flowing 

cool air effect in locations remote from the windows. 





Q = Q N 

t 

( 

w 

- t a 

50 ) 


m 

( 17 ) 

Q= Q t m 

w 

- t a 

N 

where: 


t W 

, A 



Q N 




where: 


t W 

, A 



Q N 





35 

54 www.minib.cz

with a fan 

COIL – HC4P 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


HEAT TRANSFER RATE q [W] coil – HC4P 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 100 1 020 989 90 1 202 1 115 1 081 90 1 320 1 224 1 186 

80 941 863 832 80 1 029 943 909 80 1 130 1 035 998 

70 785 708 677 70 858 774 740 70 942 849 813 

50 480 406 377 50 525 444 412 50 577 488 452 



15 20 22 15 20 22 15 20 22 

90 1 283 1 190 1 153 90 1 402 1 301 1 261 90 1 539 1 428 1 384 

80 1 098 1 007 970 80 1 200 1 100 1 061 80 1 318 1 208 1 164 

70 916 826 790 70 1 001 903 863 70 1 099 991 948 

50 561 474 440 50 613 518 481 50 673 569 528 



15 20 22 15 20 22 15 20 22 

90 1 741 1 615 1 565 90 1 903 1 766 1 711 90 2 089 1 938 1 878 

80 1 490 1 366 1 317 80 1 629 1 493 1 439 80 1 788 1 640 1 580 

70 1 243 1 121 1 072 70 1 359 1 225 1 172 70 1 492 1 345 1 287 

50 761 643 597 50 831 703 652 50 913 772 716 



15 20 22 15 20 22 15 20 22 

90 2 199 2 040 1 977 90 2 404 2 230 2 161 90 2 639 2 449 2 373 

80 1 883 1 726 1 663 80 2 058 1 886 1 818 80 2 259 2 071 1 996 

70 1 570 1 416 1 354 70 1 716 1 547 1 480 70 1 884 1 699 1 625 

50 961 813 754 50 1 050 888 824 50 1 153 975 905 



15 20 22 15 20 22 15 20 22 

90 2 657 2 465 2 389 90 2 904 2 695 2 611 90 3 189 2 959 2 867 

80 2 275 2 085 2 010 80 2 486 2 279 2 197 80 2 730 2 502 2 412 

70 1 897 1 711 1 636 70 2 074 1 870 1 789 70 2 277 2 053 1 964 

50 1 161 982 911 50 1 269 1 073 996 50 1 393 1 178 1 093 



15 20 22 15 20 22 15 20 22 

90 3 116 2 891 2 801 90 3 405 3 159 3 061 90 3 739 3 469 3 361 

80 2 667 2 445 2 356 80 2 915 2 672 2 576 80 3 200 2 934 2 828 

70 2 224 2 006 1 919 70 2 431 2 192 2 097 70 2 669 2 407 2 302 

50 1 361 1 151 1 068 50 1 488 1 258 1 168 50 1 634 1 382 1 282 



15 20 22 15 20 22 15 20 22 

90 4 032 3 741 3 625 90 4 407 4 089 3 962 90 4 838 4 489 4 350 

80 3 451 3 164 3 049 80 3 772 3 458 3 333 80 4 142 3 797 3 660 

70 2 879 2 595 2 483 70 3 146 2 837 2 714 70 3 454 3 115 2 979 

50 1 762 1 490 1 382 50 1 925 1 629 1 511 50 2 114 1 788 1 659 



15 20 22 15 20 22 15 20 22 

90 4 948 4 591 4 449 90 5 408 5 018 4 862 90 5 938 5 509 5 338 

80 4 236 3 883 3 743 80 4 630 4 244 4 091 80 5 083 4 660 4 491 

70 3 533 3 185 3 047 70 3 861 3 481 3 330 70 4 239 3 822 3 657 

50 2 162 1 829 1 697 50 2 363 1 999 1 854 50 2 595 2 194 2 036 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


COOLING TRANSFER RATE q [W] coil – HC4P 

2 3 

med. speed 

max. speed 




24 25 26 27 24 25 26 27 

9 314 333 351 370 9 339 359 379 399 

11 276 295 314 333 11 297 318 339 359 

13 237 256 276 295 13 256 277 297 318 

15 197 217 237 256 15 213 234 256 277 

16 177 197 217 237 16 191 213 234 256 




24 25 26 27 24 25 26 27 

9 366 388 410 432 9 395 419 443 466 

11 321 344 366 388 11 347 371 395 419 

13 276 299 321 344 13 298 323 347 371 

15 230 253 276 299 15 249 273 298 323 

16 207 230 253 276 16 223 249 273 298 




24 25 26 27 24 25 26 27 

9 497 527 556 586 9 536 568 601 632 

11 436 467 497 527 11 471 504 536 568 

13 375 406 436 467 13 405 438 471 504 

15 313 344 375 406 15 337 371 405 438 

16 281 313 344 375 16 303 337 371 405 




24 25 26 27 24 25 26 27 

9 627 665 703 740 9 677 718 759 799 

11 551 589 627 665 11 595 636 677 718 

13 474 512 551 589 13 511 553 595 636 

15 395 434 474 512 15 426 469 511 553 

16 355 395 434 474 16 383 426 469 511 




24 25 26 27 24 25 26 27 

9 758 804 849 894 9 818 868 917 965 

11 666 712 758 804 11 719 769 818 868 

13 572 619 666 712 13 618 668 719 769 

15 477 525 572 619 15 515 566 618 668 

16 429 477 525 572 16 463 515 566 618 




24 25 26 27 24 25 26 27 

9 889 942 996 1 049 9 959 1 017 1 075 1 132 

11 781 835 889 942 11 843 901 959 1 017 

13 671 726 781 835 13 724 784 843 901 

15 559 615 671 726 15 604 664 724 784 

16 503 559 615 671 16 542 604 664 724 




24 25 26 27 24 25 26 27 

9 1 150 1 220 1 289 1 357 9 1 241 1 316 1 391 1 465 

11 1 010 1 081 1 150 1 220 11 1 090 1 166 1 241 1 316 

13 868 940 1 010 1 081 13 937 1 014 1 090 1 166 

15 724 796 868 940 15 781 859 937 1 014 

16 650 724 796 868 16 702 781 859 937 




24 25 26 27 24 25 26 27 

9 1 412 1 497 1 581 1 666 9 1 524 1 615 1 707 1 798 

11 1 240 1 326 1 412 1 497 11 1 338 1 431 1 524 1 615 

13 1 066 1 153 1 240 1 326 13 1 150 1 244 1 338 1 431 

15 888 977 1 066 1 153 15 959 1 055 1 150 1 244 

16 798 888 977 1 066 16 862 959 1 055 1 150 


www.minib.cz 

55

COIL - HCM 

with a fan 


118 

141 

147 

121 

89 

84 

50 

43 

coil – HCM 


6 heating output higher than 6.5 kW and cooling 

output higher than 2 kW for 2-meter long convector 



6 the most powerful MINIB floor convector 


6 2-pipe connection 

DIMENSIONS 

total width 


length L 

CROSS SECTION OF COIL-HCM 

83 

178 

151 

340 

LONGITUDINAL SECTION COIL-HCM 

134 

96 

Ø30 

338 

340 mm 

147 mm 

900 to 2000 mm 

USAGE 

COIL–HCM is a MINIB floor convector specially designed for 

intensive heating and cooling of the space. The convector 

has the 2-pipe connection, which achieves the maximum 

heating and cooling output. The air is tangentially blown 

to the floor of the room up to a distance of 3 to 4 m – so 

that in summer there is a lightly flowing cool air effect in 

locations remote from the windows. 


and flexible hoses “3/8” for connection of the heat exchanger 

since 1st May 2009. 

Ø18 

Ø30 

Window 

56 www.minib.cz

with a fan 

COIL – HCM 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 



Q = Q N 

HEAT TRANSFER RATE q [W] coil – HCM 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 2 298 2 149 2 089 90 2 787 2 606 2 533 90 3 458 3 233 3 143 

80 1 999 1 849 1 789 80 2 424 2 243 2 170 80 3 008 2 782 2 692 

70 1 699 1 549 1 488 70 2 060 1 878 1 805 70 2 556 2 330 2 239 

50 1 094 942 880 50 1 327 1 142 1 068 50 1 646 1 417 1 325 



15 20 22 15 20 22 15 20 22 

90 2 681 2 507 2 437 90 3 251 3 040 2 955 90 4 034 3 772 3 667 

80 2 332 2 158 2 088 80 2 828 2 616 2 531 80 3 509 3 246 3 141 

70 1 982 1 807 1 736 70 2 404 2 191 2 105 70 2 982 2 718 2 612 

50 1 276 1 099 1 027 50 1 548 1 332 1 246 50 1 920 1 653 1 545 



15 20 22 15 20 22 15 20 22 

90 3 639 3 402 3 308 90 4 413 4 126 4 011 90 5 475 5 119 4 976 

80 3 166 2 928 2 833 80 3 839 3 551 3 435 80 4 762 4 405 4 262 

70 2 690 2 452 2 356 70 3 262 2 973 2 857 70 4 047 3 689 3 545 

50 1 732 1 491 1 394 50 2 101 1 808 1 690 50 2 606 2 243 2 097 



15 20 22 15 20 22 15 20 22 

90 4 596 4 298 4 178 90 5 574 5 212 5 066 90 6 915 6 466 6 286 

80 3 999 3 699 3 579 80 4 849 4 485 4 339 80 6 016 5 565 5 384 

70 3 398 3 097 2 976 70 4 121 3 755 3 609 70 5 113 4 659 4 478 

50 2 188 1 883 1 761 50 2 654 2 284 2 135 50 3 292 2 833 2 649 



15 20 22 15 20 22 15 20 22 

90 5 554 5 193 5 049 90 6 735 6 297 6 122 90 8 356 7 813 7 596 

80 4 832 4 469 4 324 80 5 859 5 420 5 244 80 7 269 6 724 6 506 

70 4 106 3 742 3 596 70 4 979 4 538 4 361 70 6 178 5 630 5 411 

50 2 644 2 276 2 128 50 3 206 2 759 2 580 50 3 978 3 424 3 201 



15 20 22 15 20 22 15 20 22 

90 6 512 6 089 5 919 90 7 896 7 383 7 178 90 9 797 9 160 8 905 

80 5 665 5 240 5 070 80 6 869 6 354 6 148 80 8 522 7 883 7 627 

70 4 814 4 387 4 216 70 5 838 5 320 5 113 70 7 243 6 601 6 344 

50 3 100 2 668 2 495 50 3 759 3 235 3 025 50 4 664 4 014 3 753 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 

nominal heat transfer rate for temperatures 

tw /tA = 70/20 ºC [W] 


m 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


COOLING TRANSFER RATE q [W] coil – HCM 

2 3 

med. speed 

max. speed 




( 17 ) 

Q= Q t m 

w 

- t a 

N 

where: 

m= 1 temperature exponent 

t W 

, A 



Q N 


tw /tA = 9/26 ºC [W] 



24 25 26 27 24 25 26 27 

9 571 609 647 685 9 666 711 755 800 

11 495 533 571 609 11 578 622 666 711 

13 419 457 495 533 13 489 533 578 622 

15 342 381 419 457 15 400 444 489 533 

16 304 342 381 419 16 355 400 444 489 




24 25 26 27 24 25 26 27 

9 666 710 755 799 9 778 829 881 933 

11 577 622 666 710 11 674 726 778 829 

13 488 533 577 622 13 570 622 674 726 

15 400 444 488 533 15 467 518 570 622 

16 355 400 444 488 16 415 467 518 570 




24 25 26 27 24 25 26 27 

9 904 964 1 024 1 084 9 1 055 1 126 1 196 1 266 

11 783 843 904 964 11 915 985 1 055 1 126 

13 663 723 783 843 13 774 844 915 985 

15 542 602 663 723 15 633 703 774 844 

16 482 542 602 663 16 563 633 703 774 




24 25 26 27 24 25 26 27 

9 1 142 1 218 1 294 1 370 9 1 333 1 422 1 511 1 599 

11 989 1 065 1 142 1 218 11 1 155 1 244 1 333 1 422 

13 837 913 989 1 065 13 977 1 066 1 155 1 244 

15 685 761 837 913 15 800 889 977 1 066 

16 609 685 761 837 16 711 800 889 977 




24 25 26 27 24 25 26 27 

9 1 379 1 471 1 563 1 655 9 1 611 1 718 1 825 1 933 

11 1 195 1 287 1 379 1 471 11 1 396 1 503 1 611 1 718 

13 1 012 1 104 1 195 1 287 13 1 181 1 288 1 396 1 503 

15 828 920 1 012 1 104 15 966 1 074 1 181 1 288 

16 736 828 920 1 012 16 859 966 1 074 1 181 




24 25 26 27 24 25 26 27 

9 1 617 1 725 1 833 1 941 9 1 888 2 014 2 140 2 266 

11 1 402 1 509 1 617 1 725 11 1 637 1 762 1 888 2 014 

13 1 186 1 294 1 402 1 509 13 1 385 1 511 1 637 1 762 

15 970 1 078 1 186 1 294 15 1 133 1 259 1 385 1 511 

16 863 970 1 078 1 186 16 1 007 1 133 1 259 1 385 


www.minib.cz 

57

COIL - HCM4p 

with a fan 


147 

118 

141 

121 

83 

78 

43 

89 

84 

50 

coil – HCM4pipe 


6 cooling output higher than 2 kW for 2-meter long convector 



6 the most powerful MINIB floor convector 

6 the convector is suitable for connection to the 4-pipe 

system with the separated heating and cooling circuit 


DIMENSIONS 

total width 


length L 

CROSS SECTION OF COIL-HC4pipe 

57 83 151178 340 

338 

LONGITUDINAL SECTION COIL-HC4pipe 

134 

96 

Ø30 

340 mm 

147 mm 

900 to 2000 mm 

USAGE 

COIL–HCM4pipe is a MINIB floor convector specially 

designed for intensive heating and cooling of the space. 

The convector has the 4-pipe connection. The air 

is tangentially blown to the floor of the room up to a 

distance of 3 to 4 m – so that in summer there is a 

lightly flowing cool air effect in locations remote from 

the windows. 


and flexible hoses “3/8” for connection of the 

heat exchanger since 1st May 2009. 

Ø30 

Ø18 

Window 

outlet = heating circuit 

inlet = cooling circuit 

inlet = heating circuit 

outlet = cooling circuit 

58 www.minib.cz

with a fan 

COIL – HCM4P 

mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


Q = Q N 

HEAT TRANSFER RATE q [W] coil – HCM4P 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 292 1 201 1 165 90 1 445 1 343 1 303 90 1 625 1 510 1 464 

80 1 110 1 020 984 80 1 242 1 141 1 101 80 1 396 1 283 1 237 

70 930 841 805 70 1 040 941 901 70 1 170 1 057 1 013 

50 576 490 455 50 645 548 509 50 725 616 572 



15 20 22 15 20 22 15 20 22 

90 1 507 1 401 1 359 90 1 686 1 567 1 520 90 1 895 1 762 1 709 

80 1 295 1 190 1 148 80 1 449 1 331 1 284 80 1 629 1 496 1 444 

70 1 085 981 940 70 1 214 1 097 1 051 70 1 365 1 234 1 181 

50 672 571 531 50 752 639 594 50 845 718 668 



15 20 22 15 20 22 15 20 22 

90 2 046 1 902 1 844 90 2 288 2 127 2 063 90 2 572 2 391 2 319 

80 1 758 1 615 1 558 80 1 966 1 806 1 743 80 2 210 2 031 1 959 

70 1 473 1 331 1 275 70 1 647 1 489 1 426 70 1 852 1 674 1 603 

50 913 775 720 50 1 021 867 806 50 1 147 975 906 



15 20 22 15 20 22 15 20 22 

90 2 584 2 402 2 329 90 2 890 2 687 2 605 90 3 249 3 020 2 929 

80 2 221 2 040 1 968 80 2 484 2 282 2 201 80 2 792 2 565 2 475 

70 1 861 1 682 1 611 70 2 081 1 881 1 801 70 2 339 2 115 2 025 

50 1 153 979 910 50 1 289 1 095 1 018 50 1 449 1 231 1 144 



15 20 22 15 20 22 15 20 22 

90 3 122 2 902 2 815 90 3 492 3 246 3 148 90 3 926 3 649 3 539 

80 2 683 2 465 2 378 80 3 001 2 757 2 660 80 3 374 3 100 2 990 

70 2 248 2 032 1 946 70 2 514 2 273 2 177 70 2 827 2 555 2 447 

50 1 393 1 183 1 100 50 1 558 1 323 1 230 50 1 751 1 488 1 383 



15 20 22 15 20 22 15 20 22 

90 3 661 3 403 3 300 90 4 094 3 806 3 691 90 4 603 4 279 4 149 

80 3 146 2 890 2 788 80 3 519 3 233 3 119 80 3 956 3 634 3 506 

70 2 636 2 383 2 282 70 2 948 2 665 2 552 70 3 314 2 996 2 869 

50 1 633 1 387 1 289 50 1 826 1 551 1 442 50 2 053 1 744 1 621 


t 

( 

w 

- t a 

50 ) 

m 


t W 

, A 



Q N 

nominal heat transfer rate for temperatures tw /tA = 70/20 ºC [W] 


mean water 


mean water 


mean water 


mean water 


mean water 


mean water 


COOLING TRANSFER RATE q [W] coil – HCM4P 

2 3 

med. speed 

max. speed 




( 17 ) 

Q= Q t m 

w 

- t a 

N 


t W 

, A 



Q N 


tw /tA = 9/26 ºC [W] 



24 25 26 27 24 25 26 27 

9 479 511 543 575 9 624 666 708 749 

11 415 447 479 511 11 541 583 624 666 

13 351 383 415 447 13 458 499 541 583 

15 287 319 351 383 15 375 416 458 499 

16 255 287 319 351 16 333 375 416 458 




24 25 26 27 24 25 26 27 

9 559 596 633 670 9 728 777 826 874 

11 484 521 559 596 11 631 680 728 777 

13 410 447 484 521 13 534 583 631 680 

15 335 372 410 447 15 437 486 534 583 

16 298 335 372 410 16 388 437 486 534 




24 25 26 27 24 25 26 27 

9 758 809 859 910 9 989 1 054 1 120 1 186 

11 657 708 758 809 11 857 923 989 1 054 

13 556 606 657 708 13 725 791 857 923 

15 455 505 556 606 15 593 659 725 791 

16 404 455 505 556 16 527 593 659 725 




24 25 26 27 24 25 26 27 

9 958 1 021 1 085 1 149 9 1 249 1 332 1 415 1 498 

11 830 894 958 1 021 11 1 082 1 165 1 249 1 332 

13 702 766 830 894 13 916 999 1 082 1 165 

15 575 638 702 766 15 749 832 916 999 

16 511 575 638 702 16 666 749 832 916 




24 25 26 27 24 25 26 27 

9 1 157 1 234 1 311 1 389 9 1 509 1 609 1 710 1 811 

11 1 003 1 080 1 157 1 234 11 1 308 1 408 1 509 1 609 

13 849 926 1 003 1 080 13 1 106 1 207 1 308 1 408 

15 694 771 849 926 15 905 1 006 1 106 1 207 

16 617 694 771 849 16 805 905 1 006 1 106 




24 25 26 27 24 25 26 27 

9 1 357 1 447 1 538 1 628 9 1 769 1 887 2 005 2 123 

11 1 176 1 266 1 357 1 447 11 1 533 1 651 1 769 1 887 

13 995 1 085 1 176 1 266 13 1 297 1 415 1 533 1 651 

15 814 904 995 1 085 15 1 061 1 179 1 297 1 415 

16 724 814 904 995 16 943 1 061 1 179 1 297 


www.minib.cz 

59

COIL - MT2 

with a fan 


131 

90 

Cooling effect of the convector 

COIL – MT2: 

For water flow temperatures of 

6/12.C take 

an estimated cooling output of 

300W/per linear metre at speed 2 

and approximately 400W per linear 

metre at speed 3. 

48 

CROSS SECTION OF COIL-MT2 

160 

222 

380 

Ø30 

140 

COIL – MT2 


6 the most universal MINIB convector 

6 automatic angle of airflow 

6 heating of dry and wet interiors 

6 automatic blowing to window surfaces for demisting 

6 partial cooling of the space in the summer 

6 use possible only with the MT 2 control 

DIMENSIONS 

total width 


length L 

380 mm 

140 mm 

900 to 2000 mm 

USAGE 

This convector includes 12 V DC motors with an extremely 

low power consumption and economical heating is ensured 

during operation. It uses the newly developed electronic 

IQ controller MINIB MT-2. This controller includes automatic 

continuous speed control of the fan (thus the heat 

output of the convector) via a microprocessor, automatic 

angle of airflow, user adjustable max. speed level, night 

speed reduction, user selection of the operation mode, disabling 

of fan at low water temperature and contactless, 

noiseless switching of the thermostat. The multifunctional 

convector enables automatic inclination of airflow with an 

extremely high heat output at very low speed. (At temperatures 

of 75/65/20 ºC, the convector achieves a heat output 

of approx. 1600 W for 1m length at medium speed.). 

The inclination of the warm airflow to different directions 

provides (based on the pulse from the sensor) either automatic 

demisting of steamed up windows by warm air from 

the convector or intensive heating of objects in the room 

into the interior by declined airflow. In standard mode, the 

convector generates the vertical heat curtain providing 

either heating of the interior or demisting of the window. 

Thanks to an arrangement of fans the convector can be 

used for cooling of the space in the summer as the cool 

air is directed into the room at an angle and not vertically. 

The fast-acting heat exchanger reacts very quickly to changing 

requirements and provides user‘s optimum levels of 

comfort. 

Window 

LONGITUDINAL SECTION COIL-MT2 

Ø30 

116 

45 49 

162 

382 

Ø18 

60 www.minib.cz

with a fan 

COIL – MT2 

HEAT TRANSFER RATE q [W] coil – MT2 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 


Q = Q N 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 983 1 841 1 784 90 2 134 1 980 1 919 90 2 392 2 220 2 152 

80 1 699 1 558 1 502 80 1 828 1 677 1 616 80 2 050 1 880 1 812 

70 1 418 1 280 1 225 70 1 526 1 377 1 318 70 1 711 1 544 1 477 

50 871 737 684 50 937 793 736 50 1 050 889 825 



15 20 22 15 20 22 15 20 22 

90 2 313 2 147 2 081 90 2 489 2 310 2 239 90 2 791 2 591 2 511 

80 1 982 1 818 1 753 80 2 133 1 956 1 886 80 2 391 2 193 2 114 

70 1 655 1 493 1 429 70 1 781 1 606 1 537 70 1 997 1 801 1 724 

50 1 016 860 798 50 1 093 925 859 50 1 225 1 037 963 



15 20 22 15 20 22 15 20 22 

90 3 140 2 914 2 824 90 3 378 3 135 3 039 90 3 788 3 516 3 407 

80 2 690 2 467 2 378 80 2 894 2 655 2 559 80 3 245 2 977 2 870 

70 2 246 2 026 1 939 70 2 416 2 180 2 086 70 2 710 2 445 2 339 

50 1 378 1 167 1 083 50 1 483 1 256 1 165 50 1 663 1 408 1 307 



15 20 22 15 20 22 15 20 22 

90 3 966 3 681 3 568 90 4 267 3 961 3 839 90 4 785 4 441 4 304 

80 3 398 3 116 3 004 80 3 656 3 353 3 233 80 4 099 3 760 3 625 

70 2 837 2 559 2 449 70 3 052 2 754 2 635 70 3 423 3 088 2 955 

50 1 741 1 474 1 368 50 1 873 1 586 1 472 50 2 101 1 778 1 651 



15 20 22 15 20 22 15 20 22 

90 4 792 4 448 4 311 90 5 156 4 786 4 638 90 5 781 5 366 5 201 

80 4 106 3 766 3 630 80 4 418 4 052 3 906 80 4 953 4 543 4 380 

70 3 428 3 093 2 959 70 3 688 3 328 3 184 70 4 136 3 731 3 570 

50 2 104 1 781 1 653 50 2 264 1 916 1 779 50 2 538 2 149 1 995 



15 20 22 15 20 22 15 20 22 

90 5 618 5 215 5 054 90 6 045 5 611 5 438 90 6 778 6 291 6 097 

80 4 814 4 415 4 256 80 5 179 4 750 4 580 80 5 807 5 326 5 135 

70 4 019 3 626 3 469 70 4 324 3 901 3 733 70 4 849 4 374 4 186 

50 2 467 2 088 1 938 50 2 654 2 247 2 086 50 2 976 2 519 2 339 

t 

( 

w 

- t a 

50 ) 

m 

where: 


t W 

, A 


Q N 





www.minib.cz 

61


SPECIAL 

CONVECTORS 

62 www.minib.cz


www.minib.cz 

63

COIL - TE 

with a fan 

COIL – TE 


Window 


6 electrical heating of dry interiors 

6 electric direct heating convector with 230 V fan 

6 electrical cover protection IP20 

DIMENSIONS 

total width 


length L 

CROSS SECTION OF COIL-TE 

303 

305 

303 mm 

125 mm 

500 to 2500 mm 

USAGE 

Recommended for individual use in dry interiors with a 

variety of heating demands. 

Funkce 

The heat is generated by electrical heating coils that are 

transversally cooled by fan. The thermal protection of 

the unit is ensured with temperature limiters reacting 

to the temperature of the discharge air. The convector 

has a single fan speed and heat output is fixed at 750 

W per 500 mm long convector module. Only control A ( 

one speed) is available and the fan speed is fixed to the 

speed level 2. 

HEAT TRANSFER RATE COIL-TE 

length L (mm) 500 1000 1500 2000 2500 

Q (W) 750 1500 2250 3000 3750 

125 

64 www.minib.cz

with a fan 

COIL – SK 

COIL – sK 


6 heating for kitchen and hall interiors 

6 not designed for mounting into the floor but for 

skirting or kick space mounting 

6 installation under skirting, cabinets 

(kitchen cupboards etc.) 

6 air inlet and outlet at the front 

DIMENSIONS 

total width 


length L 

HEAT TRANSFER RATE q [W] coil – SK 

mean water 

temperature 

tW 



15 20 22 15 20 22 15 20 22 

90 526 491 477 

mean water 

temperature 

tW 

328 mm 

102 mm 

556 mm 

USAGE 

The front section of the convector (97 x 500 mm) is covered 

with a decorative grille and is divided into upper and 

lower sections. The air is drawn from the space through 

the upper front section and heated air is delivered back 

to the space through the lower front section. All this provides 

a very compact unit design. The convector is suitable 

for kitchen heating as well as in stairs, bathroom 

and hallway skirting. 

1. min. speed 

2. med. speed 3. max. speed 

90 554 518 503 

mean water 

temperature 

tW 

90 714 667 648 

80 456 422 408 80 481 444 430 80 620 573 554 

70 387 352 338 70 408 371 356 70 525 478 459 

50 247 212 198 50 261 224 209 50 336 288 269 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

m 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-SK 

328 

102 


www.minib.cz 

65

COIL - KP 

with a fan 



Q = Q N 

where: 


t W 

, A 



Q N 




39 

20 

t 

( 

w 

- t a 

50 ) 

m 

CROSS SECTION OF COIL-KP 

272 

19 

135 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

coil – KP 


6 heating output higher than 2.3 kW for 1.5 m long 

convector 

6 heating of dry interiors 

6 the convector is designed for installation into the 

window sill incl. the window sill 

6 the sill is only supplied in beech or oak design 

without wood surface finish. 

DIMENSIONS 

total width 


length L 

272 mm 

135 mm incl. the window sill 

900 to 1500 mm 

USAGE 

The MINIB window sill convector is suitable for all types 

of windows with a sill of a minimum depth of 250 mm. 

HEAT TRANSFER RATE q [W] coil – KP 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 144 1 065 1 033 90 1 432 1 333 1 294 90 1 769 1 647 1 598 

80 986 907 876 80 1 235 1 136 1 097 80 1 525 1 404 1 355 

70 829 751 720 70 1 038 941 902 70 1 282 1 162 1 114 

50 519 442 412 50 650 554 516 50 803 684 637 



15 20 22 15 20 22 15 20 22 

90 1 334 1 242 1 205 90 1 671 1 556 1 510 90 2 064 1 921 1 864 

80 1 150 1 059 1 022 80 1 441 1 326 1 280 80 1 779 1 637 1 581 

70 967 876 840 70 1 212 1 098 1 052 70 1 496 1 355 1 299 

50 606 516 480 50 758 646 602 50 937 798 743 



15 20 22 15 20 22 15 20 22 

90 1 811 1 686 1 636 90 2 268 2 111 2 049 90 2 801 2 607 2 530 

80 1 561 1 437 1 387 80 1 955 1 799 1 737 80 2 414 2 222 2 146 

70 1 313 1 189 1 140 70 1 644 1 490 1 428 70 2 031 1 840 1 763 

50 822 700 652 50 1 029 877 817 50 1 271 1 083 1 009 



15 20 22 15 20 22 15 20 22 

90 2 287 2 129 2 066 90 2 864 2 667 2 588 90 3 538 3 293 3 196 

80 1 972 1 815 1 752 80 2 469 2 273 2 194 80 3 050 2 807 2 710 

70 1 658 1 502 1 440 70 2 077 1 882 1 804 70 2 565 2 324 2 227 

50 1 038 885 824 50 1 300 1 108 1 032 50 1 606 1 368 1 274 

36 

72 

LONGITUDINAL SECTION COIL-KP 

65 80 

18 

242 

66 www.minib.cz

without a fan 

COIL – LP 

coil – LP 


6 Minib heating bench with heat output higher than 

1.3 kW for 1 m long convector 

6 for heating dry and wet environments 

6 cover board from real marble 

6 load capacity of the bench up to 150 kg 

6 equipped with the thermostatic head 

DIMENSIONS 

total width 


length L rámu tělesa 

281 mm 

435 mm 

1000, 1250 a 1500 mm 

USAGE 

COIL-LP is a fast responding heating unit with a medium 

heat output. The bench heater is manufactured from 

silver, light or eventually dark bronze finish aluminium 

alloy or white Ral paint finish. 

This bench heater is an aesthetic heating option for interiors 

and swimming pool areas. Marble tops are provided 

in a range of designs - see details on left. The bench 

heater is designed for a load up to 150 kg. 

Info: 

Lengths 1000 and 1250 mm are supplied with the 

marble top and the convector length of 1500 mm with 

the beech wooden top. 

CROSS SECTION OF COIL-LP 

281 

232 

435 

Window 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


pro LP+ 

t W 

, A 



Q N 



tw - tA = 50 ºC [W] 



HEAT TRANSFER RATE q [W] COIL-LP 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 2 351 2 134 2 049 

80 1 923 1 719 1 639 

70 1 521 1 331 1 257 

50 807 650 590 



15 20 22 

90 3 072 2 789 2 678 

80 2 513 2 246 2 142 

70 1 988 1 739 1 642 

50 1 054 849 771 



15 20 22 

90 3 794 3 443 3 306 

80 3 103 2 774 2 645 

70 2 455 2 147 2 028 

50 1 302 1 048 952 

m 

TYPES OF 

GENUINE GRANITE 

red 

brown-green 

white 


www.minib.cz 

67

COIL - DP 

without a fan 

coil – DP 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




m 

CROSS SECTION OF COIL-DP 

176 

214 



6 easthetic all wood self-standing convector 

6 medium heat output from natural convection 

DIMENSIONS 

total width 


length L 

176 mm 

214 mm 

900 to 2000 mm 

USAGE 

COIL – DP is the MINIB floor self-standing convector 

specially designed as an aesthetic interior option made 

from solid wood. 

info: 

The decorative all wood grille of the convector must not 

be covered or loaded. The convector is manufactured in 

beech with matt varnish finish. 

HEAT TRANSFER RATE q [W] coil – DP 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 910 828 795 

80 747 669 639 

70 594 521 492 

50 318 257 234 



15 20 22 

90 1 062 966 928 

80 872 781 745 

70 693 607 574 

50 371 300 273 



15 20 22 

90 1 821 1 656 1 591 

80 1 495 1 339 1 277 

70 1 187 1 041 984 

50 637 515 468 



15 20 22 

90 2 579 2 345 2 254 

80 2 118 1 896 1 810 

70 1 682 1 475 1 394 

50 902 729 663 

177 

68 www.minib.cz

with a fan 

COIL – LP 

WALL AND SELF-STANDING 

CONVECTORS 


www.minib.cz 

69

COIL - NK1 

with a fan 

coil – NK1 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

CROSS SECTION OF COIL-NK1 

156 


6 wall convector with the fan 

6 designed for installation on the wall 

of the room 


6 equipped with the thermostatic head. 

DIMENSIONS 

total width 


length L 

156 mm 

170 mm 

900 to 2000 mm 

USAGE 

Wall convectors are fast responding heating units 

from a higher heat output series of MINIB convectors 

with 12V fans. They are also suitable for applications 

when the window sill is placed 25 to 30 cm 

above the floor so as not to reach the window area. 

Info: 

The decorative grille of the convector must not be 

covered or loaded. 

m 

170 

where: 


t W 

, A 



Q N 




Window 

70 www.minib.cz

with a fan 

COIL – NK1 

HEAT TRANSFER RATE q [W] coil – nk1 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 355 1 257 1 217 90 1 450 1 344 1 302 90 1 888 1 750 1 696 

80 1 159 1 061 1 023 80 1 239 1 135 1 094 80 1 614 1 478 1 425 

70 965 869 831 70 1 032 930 889 70 1 344 1 211 1 158 

50 588 497 461 50 629 531 493 50 819 692 642 



15 20 22 15 20 22 15 20 22 

90 1 581 1 466 1 420 90 1 691 1 568 1 519 90 2 202 2 042 1 978 

80 1 352 1 238 1 193 80 1 446 1 325 1 276 80 1 883 1 725 1 662 

70 1 126 1 014 970 70 1 204 1 085 1 037 70 1 568 1 413 1 351 

50 686 580 537 50 734 620 575 50 956 807 749 



15 20 22 15 20 22 15 20 22 

90 2 146 1 990 1 927 90 2 296 2 128 2 062 90 2 989 2 771 2 685 

80 1 834 1 680 1 619 80 1 963 1 798 1 732 80 2 555 2 341 2 255 

70 1 528 1 376 1 316 70 1 634 1 472 1 408 70 2 128 1 917 1 833 

50 931 787 729 50 996 841 780 50 1 297 1 096 1 016 



15 20 22 15 20 22 15 20 22 

90 2 710 2 513 2 435 90 2 900 2 689 2 605 90 3 775 3 501 3 391 

80 2 317 2 123 2 045 80 2 479 2 271 2 188 80 3 228 2 957 2 849 

70 1 930 1 738 1 662 70 2 064 1 860 1 779 70 2 688 2 422 2 316 

50 1 176 994 921 50 1 258 1 063 986 50 1 638 1 384 1 283 



15 20 22 15 20 22 15 20 22 

90 3 275 3 037 2 942 90 3 504 3 249 3 147 90 4 562 4 230 4 098 

80 2 800 2 565 2 471 80 2 995 2 744 2 644 80 3 900 3 573 3 443 

70 2 332 2 101 2 009 70 2 495 2 247 2 149 70 3 248 2 926 2 798 

50 1 421 1 201 1 113 50 1 521 1 284 1 191 50 1 980 1 672 1 551 



15 20 22 15 20 22 15 20 22 

90 3 840 3 560 3 449 90 4 108 3 809 3 690 90 5 349 4 959 4 804 

80 3 283 3 007 2 898 80 3 512 3 217 3 100 80 4 573 4 189 4 036 

70 2 734 2 463 2 355 70 2 925 2 635 2 520 70 3 808 3 431 3 281 

50 1 666 1 408 1 305 50 1 783 1 506 1 396 50 2 321 1 961 1 818 


www.minib.cz 

71

COIL - NK2 

with a fan 

coil – NK2 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

m 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-NK2 

156 

340 


6 wall convector with the fan 

6 designed for installation on the wall 

of the room 



DIMENSIONS 

total width 

construction height od 

length L 

156 mm 

340 mm 

900 to 2000 mm 

USAGE 

Wall convectors are fast responding heating 

units from a higher heat output series of MI- 

NIB convectors with 12V fans. They are also 

suitable for applications when the window sill 

is placed 50 to 60 cm above the floor so as not 

to reach the window area. 

Info: 

The decorative grille of the convector must not 

be covered or loaded.. 

Window 

72 www.minib.cz

with a fan 

COIL – NK2 

HEAT TRANSFER RATE q [W] coil – nk2 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 2 026 1 869 1 807 90 2 131 1 966 1 900 90 2 415 2 227 2 153 

80 1 714 1 560 1 500 80 1 802 1 641 1 577 80 2 042 1 859 1 787 

70 1 409 1 260 1 202 70 1 482 1 326 1 264 70 1 679 1 502 1 432 

50 830 693 639 50 873 729 672 50 989 826 762 



15 20 22 15 20 22 15 20 22 

90 2 364 2 181 2 108 90 2 487 2 294 2 217 90 2 817 2 598 2 512 

80 1 999 1 820 1 750 80 2 103 1 915 1 840 80 2 382 2 169 2 085 

70 1 644 1 470 1 402 70 1 729 1 547 1 474 70 1 959 1 752 1 670 

50 968 808 746 50 1 019 850 784 50 1 154 963 889 



15 20 22 15 20 22 15 20 22 

90 3 208 2 959 2 861 90 3 375 3 113 3 009 90 3 823 3 526 3 409 

80 2 713 2 471 2 374 80 2 854 2 599 2 497 80 3 233 2 944 2 829 

70 2 231 1 996 1 902 70 2 347 2 099 2 001 70 2 659 2 378 2 267 

50 1 314 1 097 1 012 50 1 382 1 154 1 065 50 1 566 1 307 1 206 



15 20 22 15 20 22 15 20 22 

90 4 053 3 738 3 613 90 4 263 3 932 3 801 90 4 829 4 454 4 306 

80 3 427 3 121 2 999 80 3 605 3 282 3 155 80 4 084 3 719 3 574 

70 2 818 2 521 2 403 70 2 964 2 651 2 528 70 3 358 3 004 2 864 

50 1 660 1 386 1 278 50 1 746 1 458 1 345 50 1 978 1 652 1 523 



15 20 22 15 20 22 15 20 22 

90 4 897 4 517 4 366 90 5 151 4 751 4 592 90 5 835 5 382 5 203 

80 4 141 3 771 3 624 80 4 356 3 966 3 812 80 4 935 4 493 4 319 

70 3 406 3 046 2 904 70 3 582 3 204 3 054 70 4 058 3 630 3 460 

50 2 006 1 675 1 545 50 2 110 1 762 1 625 50 2 390 1 996 1 841 



15 20 22 15 20 22 15 20 22 

90 5 741 5 296 5 119 90 6 039 5 570 5 384 90 6 841 6 310 6 100 

80 4 855 4 421 4 249 80 5 107 4 650 4 469 80 5 786 5 268 5 063 

70 3 993 3 571 3 404 70 4 200 3 756 3 581 70 4 758 4 255 4 057 

50 2 352 1 963 1 811 50 2 474 2 065 1 905 50 2 803 2 340 2 158 


www.minib.cz 

73

COIL - SK1 

with a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

CROSS SECTION OF COIL-SK1 

156 

m 

COIL – SK1 


6 self-standing convector with the fan 



DIMENSIONS 

total width 


length L 

156 mm 

230 mm 

900 to 2000 mm 

USAGE 

Self-standing MINIB convector with the fan suitable 

for heating of interiors. The modern product made 

from aesthetically pleasing alloy and colour matched 

to MINIB floor convectors. Available in colour tints – 

silver, light bronze, dark bronze and white. 

Info: 



230 

where: 


t W 

, A 



Q N 




Window 

74 www.minib.cz

with a fan 

COIL – SK1 

HEAT TRANSFER RATE q [W] coil – SK1 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 1 355 1 257 1 217 90 1 450 1 344 1 302 90 1 888 1 750 1 696 

80 1 159 1 061 1 023 80 1 239 1 135 1 094 80 1 614 1 478 1 425 

70 965 869 831 70 1 032 930 889 70 1 344 1 211 1 158 

50 588 497 461 50 629 531 493 50 819 692 642 



15 20 22 15 20 22 15 20 22 

90 1 581 1 466 1 420 90 1 691 1 568 1 519 90 2 202 2 042 1 978 

80 1 352 1 238 1 193 80 1 446 1 325 1 276 80 1 883 1 725 1 662 

70 1 126 1 014 970 70 1 204 1 085 1 037 70 1 568 1 413 1 351 

50 686 580 537 50 734 620 575 50 956 807 749 



15 20 22 15 20 22 15 20 22 

90 2 146 1 990 1 927 90 2 296 2 128 2 062 90 2 989 2 771 2 685 

80 1 834 1 680 1 619 80 1 963 1 798 1 732 80 2 555 2 341 2 255 

70 1 528 1 376 1 316 70 1 634 1 472 1 408 70 2 128 1 917 1 833 

50 931 787 729 50 996 841 780 50 1 297 1 096 1 016 



15 20 22 15 20 22 15 20 22 

90 2 710 2 513 2 435 90 2 900 2 689 2 605 90 3 775 3 501 3 391 

80 2 317 2 123 2 045 80 2 479 2 271 2 188 80 3 228 2 957 2 849 

70 1 930 1 738 1 662 70 2 064 1 860 1 779 70 2 688 2 422 2 316 

50 1 176 994 921 50 1 258 1 063 986 50 1 638 1 384 1 283 



15 20 22 15 20 22 15 20 22 

90 3 275 3 037 2 942 90 3 504 3 249 3 147 90 4 562 4 230 4 098 

80 2 800 2 565 2 471 80 2 995 2 744 2 644 80 3 900 3 573 3 443 

70 2 332 2 101 2 009 70 2 495 2 247 2 149 70 3 248 2 926 2 798 

50 1 421 1 201 1 113 50 1 521 1 284 1 191 50 1 980 1 672 1 551 



15 20 22 15 20 22 15 20 22 

90 3 840 3 560 3 449 90 4 108 3 809 3 690 90 5 349 4 959 4 804 

80 3 283 3 007 2 898 80 3 512 3 217 3 100 80 4 573 4 189 4 036 

70 2 734 2 463 2 355 70 2 925 2 635 2 520 70 3 808 3 431 3 281 

50 1 666 1 408 1 305 50 1 783 1 506 1 396 50 2 321 1 961 1 818 


www.minib.cz 

75

COIL - SK2 

with a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




m 

COIL – SK2 


6 self-standing convector with the fan 



DIMENSIONS 

total width 


length L 

156 mm 

400 mm 

900 to 2000 mm 

USAGE 

Self-standing MINIB convector with the fan suitable 

for heating of interiors. The modern product made 

from aesthetically pleasing alloy and colour matched 

to MINIB floor convectors. Available in colour 

tints – silver, light bronze, dark bronze and white. 

Info: 



CROSS SECTION OF COIL-SK2 

156 

400 

Window 

76 www.minib.cz

with a fan 

COIL – SK2 

HEAT TRANSFER RATE q [W] coil – SK2 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

1 2 3 




15 20 22 15 20 22 15 20 22 

90 2 026 1 869 1 807 90 2 131 1 966 1 900 90 2 415 2 227 2 153 

80 1 714 1 560 1 500 80 1 802 1 641 1 577 80 2 042 1 859 1 787 

70 1 409 1 260 1 202 70 1 482 1 326 1 264 70 1 679 1 502 1 432 

50 830 693 639 50 873 729 672 50 989 826 762 



15 20 22 15 20 22 15 20 22 

90 2 364 2 181 2 108 90 2 487 2 294 2 217 90 2 817 2 598 2 512 

80 1 999 1 820 1 750 80 2 103 1 915 1 840 80 2 382 2 169 2 085 

70 1 644 1 470 1 402 70 1 729 1 547 1 474 70 1 959 1 752 1 670 

50 968 808 746 50 1 019 850 784 50 1 154 963 889 



15 20 22 15 20 22 15 20 22 

90 3 208 2 959 2 861 90 3 375 3 113 3 009 90 3 823 3 526 3 409 

80 2 713 2 471 2 374 80 2 854 2 599 2 497 80 3 233 2 944 2 829 

70 2 231 1 996 1 902 70 2 347 2 099 2 001 70 2 659 2 378 2 267 

50 1 314 1 097 1 012 50 1 382 1 154 1 065 50 1 566 1 307 1 206 



15 20 22 15 20 22 15 20 22 

90 4 053 3 738 3 613 90 4 263 3 932 3 801 90 4 829 4 454 4 306 

80 3 427 3 121 2 999 80 3 605 3 282 3 155 80 4 084 3 719 3 574 

70 2 818 2 521 2 403 70 2 964 2 651 2 528 70 3 358 3 004 2 864 

50 1 660 1 386 1 278 50 1 746 1 458 1 345 50 1 978 1 652 1 523 



15 20 22 15 20 22 15 20 22 

90 4 897 4 517 4 366 90 5 151 4 751 4 592 90 5 835 5 382 5 203 

80 4 141 3 771 3 624 80 4 356 3 966 3 812 80 4 935 4 493 4 319 

70 3 406 3 046 2 904 70 3 582 3 204 3 054 70 4 058 3 630 3 460 

50 2 006 1 675 1 545 50 2 110 1 762 1 625 50 2 390 1 996 1 841 



15 20 22 15 20 22 15 20 22 

90 5 741 5 296 5 119 90 6 039 5 570 5 384 90 6 841 6 310 6 100 

80 4 855 4 421 4 249 80 5 107 4 650 4 469 80 5 786 5 268 5 063 

70 3 993 3 571 3 404 70 4 200 3 756 3 581 70 4 758 4 255 4 057 

50 2 352 1 963 1 811 50 2 474 2 065 1 905 50 2 803 2 340 2 158 


www.minib.cz 

77

COIL - SK PTG, NK PTG 

with a fan 


COIL-NK PTG 

HEAT TRANSFER RATE q [W] 

coil – SK PTG, NK PTG 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 610 1 503 1 460 

80 1 395 1 288 1 245 

70 1 108 1 007 967 

50 554 475 443 



15 20 22 

90 2 098 1 958 1 902 

80 1 818 1 678 1 622 

70 1 447 1 315 1 262 

50 734 629 587 



15 20 22 

90 2 659 2 482 2 411 

80 2 304 2 127 2 056 

70 1 836 1 669 1 602 

50 933 800 747 



15 20 22 

90 3 132 2 923 2 839 

80 2 714 2 505 2 422 

70 2 158 1 962 1 884 

50 1 083 928 866 



15 20 22 

90 3 572 3 334 3 239 

80 3 096 2 858 2 763 

70 2 465 2 241 2 151 

50 1 239 1 062 991 

COIL-SK PTG 

COIL – SK PTG, NK PTG 


6 self-standing or wall MINIB convector with the fan 

6 equipped with the thermoelectric generator of el. energy 

6 this convector does not require individual el. installation 

6 equipped with the thermostatic head 

6 heating of dry interiors 

DIMENSIONS 

total width 

construction height – self-standing 

construction height – wall 

length L 

156 mm 

300 mm 

240 mm 

1000 to 2000 mm 

USAGE 

PTG convector is a fast reacting heating unit equipped with 

the thermoelectric generator. There is not needed to install 

any cable connection to convectors because el. energy is 

generated from the warm water supplied to the heat exchanger 

through the PTG system. The aluminium cover of the unit 

is supplied with varnished coating in colour tints – silver, 

white, light or dark bronze. 

CROSS SECTION OF COIL-SK PTG 

156 

300 

CROSS SECTION OF COIL-NK PTG 

156 

240 

78 www.minib.cz

without a fan 

COIL – NU1 

coil – nu1 


6 MINIB wall convector with a width of only 116 mm 

6 only for heating of dry environments 


DIMENSIONS 

total width 


length L 

116 mm 

170 mm 

900 to 2000 mm 

USAGE 

Convector NU1 is a fast reacting heating unit from a new 

design series of MINIB wall convectors without the fan. 

The aluminium cover of the unit can be supplied with 

silver, light bronze, dark bronze or white varnished or 

eloxal coating. 

info: 

The decorative grille of the convector must not be loaded. 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-NU1 

116 

m 

170 

HEAT TRANSFER RATE q [W] coil – NU1 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 820 746 717 

80 675 605 577 

70 537 471 446 

50 289 234 213 



15 20 22 

90 935 851 818 

80 769 689 658 

70 612 537 508 

50 330 267 243 



15 20 22 

90 1 222 1 112 1 069 

80 1 005 901 860 

70 800 702 664 

50 431 349 318 



15 20 22 

90 1 509 1 373 1 320 

80 1 241 1 112 1 062 

70 987 867 820 

50 532 431 392 



15 20 22 

90 1 796 1 634 1 570 

80 1 477 1 324 1 264 

70 1 175 1 032 976 

50 634 513 467 



15 20 22 

90 2 082 1 895 1 821 

80 1 712 1 535 1 465 

70 1 363 1 196 1 131 

50 735 595 542 


www.minib.cz 

79

COIL - NU2 

without a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-NU2 

116 

m 

340 

coil – nu2 


6 MINIB wall convector with a width of only 116 mm 



DIMENSIONS 

total width 


length L 

116 mm 

340 mm 

900 to 2000 mm 

USAGE 

Convector NU2 is a fast reacting heating unit from a new 

design series of MINIB self-standing convectors without 

the fan. The aluminium cover of the unit can be supplied 

with silver, light bronze, dark bronze or white-varnished 

coating. 

info: 


HEAT TRANSFER RATE q [W] coil – NU2 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 061 966 928 

80 873 782 747 

70 695 610 577 

50 375 303 276 



15 20 22 

90 1 210 1 101 1 058 

80 995 892 851 

70 792 695 657 

50 427 346 315 



15 20 22 

90 1 581 1 439 1 383 

80 1 300 1 165 1 113 

70 1 035 908 859 

50 558 452 411 



15 20 22 

90 1 952 1 776 1 707 

80 1 605 1 439 1 374 

70 1 277 1 121 1 061 

50 689 558 508 



15 20 22 

90 2 323 2 114 2 032 

80 1 910 1 712 1 635 

70 1 520 1 335 1 262 

50 820 664 604 



15 20 22 

90 2 694 2 452 2 356 

80 2 215 1 986 1 896 

70 1 763 1 548 1 464 

50 951 770 701 

80 www.minib.cz

without a fan 

COIL – SU1 

coil – Su1 


6 self-standing floor convector with a width of only 116 mm 



DIMENSIONS 

total width 


length L 

116 mm 

230 mm 

900 to 2000 mm 

USAGE 

Convector SU1 is a fast reacting heating unit from a new 




coating. 

info: 


HEAT TRANSFER RATE q [W] coil – SU1 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 817 743 714 

80 671 601 573 

70 533 467 442 

50 286 231 210 



15 20 22 

90 931 846 813 

80 764 685 653 

70 607 533 504 

50 326 264 240 



15 20 22 

90 1 216 1 106 1 063 

80 999 895 854 

70 794 696 658 

50 426 345 313 



15 20 22 

90 1 502 1 366 1 312 

80 1 233 1 105 1 054 

70 980 859 813 

50 526 425 387 



15 20 22 

90 1 787 1 625 1 562 

80 1 468 1 315 1 255 

70 1 166 1 023 967 

50 626 506 461 



15 20 22 

90 2 073 1 885 1 811 

80 1 702 1 525 1 455 

70 1 353 1 186 1 121 

50 726 587 534 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 


Q N 

jmenovitý HEAT TRANSFER RATE pro teploty 

t W 

- t A 

= 50 °C [W] 


CROSS SECTION OF COIL-SU1 

116 

230 

m 


www.minib.cz 

81

COIL - SU2 

without a fan 

coil – Su2 


TEMPERATURE 

EQUATION 

Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL-SU2 

116 

m 

400 


6 self-standing floor convector with a width of only 116 mm 



DIMENSIONS 

total width 


length L 

116 mm 

400 mm 

900 to 2000 mm 

USAGE 

Convector SU2 is a fast reacting heating unit from a new 




coating. 

info: 


HEAT TRANSFER RATE q [W] coil – SU2 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 044 950 912 

80 858 768 733 

70 681 598 565 

50 366 296 269 



15 20 22 

90 1 190 1 082 1 040 

80 977 876 836 

70 777 681 644 

50 417 337 307 



15 20 22 

90 1 555 1 414 1 359 

80 1 277 1 144 1 092 

70 1 015 890 842 

50 545 441 401 



15 20 22 

90 1 920 1 747 1 678 

80 1 577 1 413 1 348 

70 1 253 1 099 1 039 

50 673 544 495 



15 20 22 

90 2 286 2 079 1 997 

80 1 877 1 681 1 605 

70 1 491 1 308 1 237 

50 801 648 589 



15 20 22 

90 2 651 2 411 2 316 

80 2 177 1 950 1 861 

70 1 730 1 517 1 434 

50 929 751 683 

82 www.minib.cz

without a fan 


coil – NP1/4 


6 MINIB wall convector with a width of 156 mm 


6 high heat output of the convector without the fan 


DIMENSIONS 

total width 


length L 

156 mm 

170 mm 

900 to 2000 mm 

USAGE 

Convector NP1/4 is a fast reacting heating unit from a 

new design series of MINIB wall convectors without the 

fan. The aluminium cover of the unit can be supplied 


coating. 

info: 




mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 114 1 017 979 

80 922 830 793 

70 740 652 618 

50 407 332 303 



15 20 22 

90 1 269 1 159 1 115 

80 1 051 946 904 

70 843 743 704 

50 464 379 346 



15 20 22 

90 1 659 1 514 1 458 

80 1 373 1 236 1 182 

70 1 102 971 920 

50 607 495 452 



15 20 22 

90 2 048 1 870 1 800 

80 1 696 1 526 1 459 

70 1 360 1 199 1 136 

50 749 611 558 



15 20 22 

90 2 438 2 225 2 142 

80 2 018 1 816 1 736 

70 1 619 1 427 1 352 

50 891 727 664 



15 20 22 

90 2 827 2 581 2 484 

80 2 340 2 106 2 014 

70 1 877 1 655 1 568 

50 1 034 843 770 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – NP1/4 

156 

m 

170 


www.minib.cz 

83

COIL - NP2/4 

without a fan 




Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – NP2/4 

156 

m 

340 






DIMENSIONS 

total width 


length L 

156 mm 

340 mm 

900 to 2000 mm 

USAGE 

Convector NP2/4 is a fast reacting heating unit from a 

new design series of MINIB wall convectors without the 

fan. The aluminium cover of the unit can be supplied 


coating. 

info: 




mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 621 1 470 1 411 

80 1 324 1 182 1 127 

70 1 045 913 862 

50 551 443 402 



15 20 22 

90 1 848 1 676 1 609 

80 1 509 1 347 1 284 

70 1 191 1 041 983 

50 628 505 458 



15 20 22 

90 2 415 2 190 2 102 

80 1 972 1 761 1 678 

70 1 557 1 360 1 284 

50 821 660 599 



15 20 22 

90 2 981 2 704 2 595 

80 2 435 2 174 2 072 

70 1 922 1 680 1 585 

50 1 014 815 739 



15 20 22 

90 3 548 3 218 3 089 

80 2 898 2 587 2 466 

70 2 288 1 999 1 887 

50 1 207 970 880 



15 20 22 

90 4 115 3 732 3 582 

80 3 361 3 001 2 860 

70 2 653 2 318 2 188 

50 1 399 1 125 1 020 

84 www.minib.cz

without a fan 

COIL – SP0 

coil – Sp0 


6 self-standing convector with a width of 156 mm 



DIMENSIONS 

total width 


length L 

156 mm 

135 mm 

900 to 2000 mm 

USAGE 

Self-standing convector SP0 is a fast reacting heating unit 

from a new design series of MINIB self-standing convectors 

without the fan. The aluminium cover of the unit can be 

supplied with silver, light bronze, dark bronze or white-varnished 

coating. 

info: 



coil – SP0 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 545 500 482 

80 456 412 395 

70 370 328 312 

50 210 173 159 



15 20 22 

90 621 570 550 

80 520 470 451 

70 422 374 356 

50 240 198 181 



15 20 22 

90 812 745 718 

80 679 614 589 

70 551 489 465 

50 313 258 237 



15 20 22 

90 1 003 920 887 

80 838 759 727 

70 680 604 574 

50 387 319 293 



15 20 22 

90 1 193 1 095 1 056 

80 998 903 865 

70 810 719 683 

50 460 380 348 



15 20 22 

90 1 384 1 269 1 224 

80 1 157 1 047 1 004 

70 939 834 792 

50 534 440 404 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – SP0 

156 

m 

135 


www.minib.cz 

85

COIL - SP1/4 

without a fan 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – SP1/4 

156 

m 

230 

coil – Sp1/4 


6 MINIB self-standing convector with a width of 156 mm 




DIMENSIONS 

total width 


length L 

156 mm 

230 mm 

900 to 2000 mm 

USAGE 

Self-standing convector SP1/4 is a fast reacting heating 

unit from a new design series of MINIB self-standing convectors 

without the fan. The aluminium cover of the unit 

can be supplied with silver, light bronze, dark bronze or 

white-varnished coating. 

info: 



coil – SP1/4 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 900 824 794 

80 749 677 648 

70 605 536 509 

50 340 279 256 



15 20 22 

90 1 026 939 905 

80 854 771 739 

70 690 611 580 

50 388 318 291 



15 20 22 

90 1 340 1 227 1 183 

80 1 116 1 008 965 

70 902 799 758 

50 506 416 381 



15 20 22 

90 1 655 1 515 1 460 

80 1 378 1 244 1 192 

70 1 114 986 936 

50 625 514 470 



15 20 22 

90 1 969 1 803 1 738 

80 1 640 1 481 1 418 

70 1 325 1 173 1 114 

50 744 611 560 



15 20 22 

90 2 284 2 091 2 015 

80 1 903 1 718 1 645 

70 1 537 1 361 1 292 

50 863 709 649 

86 www.minib.cz

without a fan 

COIL – SP2/4 

coil – Sp2/4 






DIMENSIONS 

total width 


length L 

156 mm 

400 mm 

900 to 2000 mm 

USAGE 

Self-standing convector SP2/4 is a fast reacting heating 

unit from a new design series of MINIB self-standing convectors 

without the fan. The aluminium cover of the unit 

can be supplied with silver, light bronze, dark bronze or 

white-varnished coating. 

info: 



coil – SP2/4 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 595 1 449 1 392 

80 1 307 1 169 1 116 

70 1 036 907 857 

50 552 446 405 



15 20 22 

90 1 818 1 652 1 586 

80 1 490 1 333 1 272 

70 1 181 1 034 977 

50 630 508 462 



15 20 22 

90 2 376 2 158 2 073 

80 1 947 1 742 1 662 

70 1 543 1 352 1 277 

50 823 664 603 



15 20 22 

90 2 934 2 665 2 560 

80 2 404 2 151 2 052 

70 1 906 1 669 1 577 

50 1 016 820 745 



15 20 22 

90 3 491 3 172 3 046 

80 2 861 2 560 2 442 

70 2 268 1 986 1 877 

50 1 209 976 887 



15 20 22 

90 4 049 3 678 3 533 

80 3 318 2 968 2 832 

70 2 630 2 303 2 176 

50 1 402 1 132 1 028 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – SP2/4 

156 

m 

400 


www.minib.cz 

87

COIL - NW170 

without a fan 

coil – NW170 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – NW170 

232 

m 

170 




6 very high heat output of the convector without the fan 


DIMENSIONS 

total width 


length L 

232 mm 

170 mm 

900 to 2000 mm 

USAGE 

Convector NW170 is a fast reacting heating unit that is 

a part of a new design series of MINIB wall convectors 

regarding its heat output and dimensions. The aluminium 

cover of the unit can be supplied with silver, light 

bronze, dark bronze or white-varnished coating. 

info: 


HEAT TRANSFER RATE q [W] coil – NW170 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 878 1 703 1 634 

80 1 533 1 369 1 305 

70 1 210 1 057 998 

50 638 512 465 



15 20 22 

90 2 141 1 941 1 863 

80 1 748 1 560 1 487 

70 1 379 1 205 1 137 

50 727 584 530 



15 20 22 

90 2 797 2 537 2 435 

80 2 284 2 039 1 943 

70 1 802 1 575 1 486 

50 950 763 692 



15 20 22 

90 3 454 3 132 3 006 

80 2 820 2 517 2 399 

70 2 225 1 944 1 835 

50 1 173 943 855 



15 20 22 

90 4 111 3 728 3 578 

80 3 356 2 996 2 856 

70 2 648 2 314 2 184 

50 1 396 1 122 1 017 



15 20 22 

90 4 767 4 323 4 149 

80 3 892 3 475 3 312 

70 3 072 2 683 2 533 

50 1 619 1 301 1 180 

88 www.minib.cz

without a fan 

COIL – NW340 

coil – NW340 






DIMENSIONS 

total width 


length L 

232 mm 

340 mm 

900 to 2000 mm 

USAGE 

Convector NW340 is a fast reacting heating unit that is 

a part of a new design series of MINIB wall convectors 

regarding its heat output and dimensions. The aluminium 

cover of the unit can be supplied with silver, light 

bronze, dark bronze or white-varnished coating. 

info: 


HEAT TRANSFER RATE q [W] coil – NW340 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 2 254 2 051 1 972 

80 1 854 1 662 1 587 

70 1 476 1 296 1 226 

50 796 645 587 



15 20 22 

90 2 569 2 338 2 247 

80 2 113 1 894 1 809 

70 1 682 1 477 1 397 

50 908 735 669 



15 20 22 

90 3 357 3 055 2 937 

80 2 761 2 476 2 364 

70 2 198 1 930 1 825 

50 1 186 961 875 



15 20 22 

90 4 145 3 773 3 626 

80 3 410 3 057 2 918 

70 2 714 2 383 2 254 

50 1 465 1 187 1 080 



15 20 22 

90 4 933 4 490 4 316 

80 4 058 3 638 3 473 

70 3 230 2 836 2 682 

50 1 743 1 412 1 285 



15 20 22 

90 5 721 5 207 5 005 

80 4 706 4 219 4 028 

70 3 746 3 289 3 111 

50 2 021 1 638 1 491 


Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – NW340 

232 

m 

340 


www.minib.cz 

89

COIL - SW250 

without a fan 

coil – SW250 



Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – SW250 

232 

m 

250 






DIMENSIONS 

total width 


length L 

232 mm 

250 mm 

900 to 2000 mm 

USAGE 

Convector SW250 is a fast reacting heating unit that is 

a part of a new design series of MINIB self-standing convectors 

regarding its heat output and dimensions. The 

aluminium cover of the unit can be supplied with silver, 

light bronze, dark bronze or white-varnished coating. 

info: 


HEAT TRANSFER RATE q [W] coil – SW250 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 1 878 1 703 1 634 

80 1 533 1 369 1 305 

70 1 210 1 057 998 

50 638 512 465 



15 20 22 

90 2 141 1 941 1 863 

80 1 748 1 560 1 487 

70 1 379 1 205 1 137 

50 727 584 530 



15 20 22 

90 2 797 2 537 2 435 

80 2 284 2 039 1 943 

70 1 802 1 575 1 486 

50 950 763 692 



15 20 22 

90 3 454 3 132 3 006 

80 2 820 2 517 2 399 

70 2 225 1 944 1 835 

50 1 173 943 855 



15 20 22 

90 4 111 3 728 3 578 

80 3 356 2 996 2 856 

70 2 648 2 314 2 184 

50 1 396 1 122 1 017 



mean water 

temperature 

tW 

15 20 22 

90 4 767 4 323 4 149 

80 3 892 3 475 3 312 

70 3 072 2 683 2 533 

50 1 619 1 301 1 180 

90 www.minib.cz

without a fan 

COIL – SW420 

coil – SW420 






DIMENSIONS 

total width 


length L 

232 mm 

420 mm 

900 to 2000 mm 

USAGE 

Convector SW420 is a fast reacting heating unit that is 

a part of a new design series of MINIB self-standing convectors 

regarding its heat output and dimensions. The 

aluminium cover of the unit can be supplied with silver, 

light bronze, dark bronze or white-varnished coating. 

info: 


HEAT TRANSFER RATE q [W] coil – SW420 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 

mean water 

temperature 

tW 



15 20 22 

90 2 261 2 056 1 976 

80 1 857 1 663 1 588 

70 1 476 1 295 1 224 

50 793 641 583 



15 20 22 

90 2 577 2 344 2 252 

80 2 117 1 896 1 810 

70 1 682 1 476 1 395 

50 904 731 665 



15 20 22 

90 3 368 3 063 2 943 

80 2 766 2 478 2 365 

70 2 198 1 928 1 823 

50 1 181 955 869 



15 20 22 

90 4 158 3 782 3 634 

80 3 415 3 059 2 920 

70 2 714 2 381 2 251 

50 1 458 1 179 1 073 



15 20 22 

90 4 949 4 501 4 325 

80 4 065 3 641 3 475 

70 3 230 2 833 2 679 

50 1 735 1 404 1 277 




Q = Q N 

t 

( 

w 

- t a 

50 ) 

where: 


t W 

, A 



Q N 




CROSS SECTION OF COIL – SW420 

232 

m 

420 


mean water 

temperature 

tW 

15 20 22 

90 5 739 5 220 5 016 

80 4 714 4 222 4 030 

70 3 746 3 286 3 107 

50 2 012 1 628 1 480 

www.minib.cz 

91

Control A1 

Control of MINIB convectors 



Application of 12 V DC fan motors that the company MINIB has 

been using for its convectors since the year 2005 brings energy 

savings up to 80% compared with normal AC motors. 

Along with low energy consumption the control of the DC motor 

is also easier and gives improved user comfort. During last 

years there was collected a lot of knowledge related to installations, 

operation and maintenance of MINIB convectors and 

their controls. The catalogue for the year 2009 includes a set 

of recommended connections of control circuits that actually 

cover almost all made installations of MINIB convectors. For 

specific installations, e.g. very large areas or centrally controlled 

systems, the company MINIB is able to also provide necessary 

technical consultations under advantageous conditions. 

DESCRIPTION OF INDIVIDUAL CONTROL SYSTEMS 

CONTROL A/A1 - the simplest type of a single speed control system 

for dry/wet environments. The thermostat directly switches the 

Control A1 (wet interior, on/off) 

Max. length of connected convectors is 12 linear metres. 

CYKY 2x2.5 (black, brown) 

CYKY 2x4 (black, brown) 

CYKY 3x1,5 (black, blue, yellow/green) 

or 

20A TT3 

25A TT5 

Thermostat with the switching contact 

~230V/4A of ind. load 


Switchboard 

Switching contact of the thermostat must be dimensioned for switching of the 

inductive load at voltage of 230 VAC. The minimum switched current by contact is 

set with the number of connected transformers and their total rated output power. 

(For example: for one transformer TT5, which has the output power 330VA, must 

have the contact dimensioned for the current of cca 2A. 


CYKY 2x4 (black, brown) 

Wire cross-section is selected according 

to the allowed voltage loss 

current in either the primary or secondary circuit of 

the isolating transformer. Any suitable mechanical 

thermostat, whose contacts are rated appropriately, 

can be used. Thermostat contacts must be sized for 

either the maximum current of the secondary winding 

of the transformer or must be able to switch the 

line voltage 230 VAC/50 Hz and must be sufficiently 

protected against the dangerous contact voltage 

according to the environment, in which they will be 

installed when switching the primary winding of the 

isolating transformers. 

The control A1 can also be used for convectors with 

AC asynchronous motors used in swimming pool applications. 

In this case thermostats used for swimming 

pools (control A1) must comply with the necessary 

standards for coverage of el. units in specified 

swimming pool zones, especially if they switch the 

supply voltage of the primary winding of the isolating 

transformer. 

To the main switchboard 

The convectors can be connected in 

series if the distance from the transformer 

is small. The Y-connection 

is more suitable when the distance 

to the furthest convector exceeds 

20m. 

Tapping can be made in the electrical 

conduit box EMK on the wall or 

through WAGO terminals directly under 

the convector cover. 

Wires of the convector side terminals 

can be crossed. Middle terminals 

can remain unconnected. If the 

middle terminals are linked, there 

can be only interconnected the middle 

terminals. When the cable with 

colours “black“, „black“, „brown“ is 

used, use the brown wire for interconnection 

of middle terminals of 

the convectors. 

92 www.minib.cz

Control A 

Control A (dry interior, on/off) 

The control with the thermostat connected on the secondary circuit side of the safety isolating transformer. The switching contact must 

be dimensioned for the highest switched current of the secondary winding of the safety isolating transformer TT1-DC, which can be up 

to 8A. Recommended for the simplest control of convectors, especially with AC motors but also with DC motors. 

One pole of the thermostat (Com) 

is always connected to the terminal 

“Com“ of the transformer TT1-DC. 

The other contact pole of the 

thermostat is connected to one of 

terminals Lo, Mi, Hi for low, medium 

or high speed. 

CYKY 2x1,5 

(black, brown) 

CYKY 3x1,5 (brown, black, yellow-green) 

Thermostat with the 7A switching 

contact 

TH0343 

CYKY 2x1,5 (black, brown) 

CYKY 2x1,5 (black, brown) 

Switchboard 

There can be used convectors with DC and AC motors and also in their combination. 

The convectors can be connected in series if the distance from the transformer is small. The Y-connection is more suitable when 

the distance to the furthest convector exceeds 20m. Tapping can be made in the electrical conduit box EMK on the wall or through 

WAGO terminals directly under the convector cover. 

Wires of the convector side terminals can be crossed. Middle terminals can remain unconnected. If the middle terminals are linked, 

there can be only interconnected the middle terminals. When the cable with colours “black“, „black“, „brown“ is used, use the 

brown wire for interconnection of middle terminals of the convectors. 



www.minib.cz 

93

CONTROL B 

Control B (dry interior, on/off, programmable thermostat) 


The control for MINIB convectors with the weekly programmable thermostat MINIB TH-0108. In the year 2009 DC motors in convectors for 

wet interiors are supposed to be used as well so that it will be possible to use this control for convectors designed to wet interiors. Convectors 

are equipped with the contact thermal switch TS, which disables fan operation if the heating water temperature is too low. (This 

switch must be disconnected if fans are needed for forced ventilation or subcooling in summer periods). 

The control with the programmable thermostat for simple control of convectors with DC motors up to the current load of ca. 7A, i.e. length 

of convectors is max. 12 linear metres. 

Fan speed is set with the jumper 

between the pin “Com“ and pins 

“Lo“, “Mi“, “Hi“. It is normally recommended 

to use the jumper between 

“Com – Mi“ 

CYKY 3 x 1.5 (black, blue, yellow-green) 

CYKY 3 x 1.5 (black, black, brown) 

Switchboard 

If the actuator switching contact of the master system is 

used instead of the thermostat, this connection can be 

used for centrally controlled heating systems. 

CYKY 3 x 1.5 (black, black, brown) 

Attention: On this controller JP1 and JP2 must be set for control with active signal, i.e. both pins of the jumper JP2 

connected and pins no. 2-3 of the jumper JP1! One pole of the thermal switch is connected from the terminal ~ 12V to 

terminal REG, the other remains connected on the fourth terminal of TS. If the system is used for subcooling, the thermal 

switch cannot be used and the control signal wire (brown) must be connected directly to terminal REG. 

The convectors can be connected in series if the distance from the transformer is small. The Y-connection is more suitable 

when the distance to the furthest convector exceeds 20 m. 

Tapping can be made in the electrical conduit box EMK on the wall or through WAGO terminals directly under the convector 

cover. 

Wires of the convector side terminals can be crossed. There must be only interconnected middle terminals. If the cable 

with colours “black“, „black“, „brown“ is used, use the brown wire for interconnection of middle terminals of the convectors. 


94 www.minib.cz

CONTROL C 

Control C (dry environment, three-speed manual speed selection, programmable thermostat) 

This control provides a manual speed selection. The control function is the same as control A, but in addition the manual speed selection 

is available. The control allows quick achievement of the set temperature after coming back from the weekend, dynamic response 

of the heating system during daily routine operation and quiet operation in night hours. 

The control with the programmable thermostat for simple control of convectors with the manual three-level fan speed setting with DC 

motors. The maximum current load is 7A, i.e. length of convectors with DC motors is max. 12 linear metres. 

CYKY 2x1.5 


Cable to the switchboard 

Cable to convectors 


2 cables to thermostat 

2xCYKY 3x1.5 

(black, black, brown) 

Tapping can be made in the electrical conduit box or directly on 

the terminal board of the convector. 

Switchboard 

Terminal TT1-DC Terminal TH-0023 Terminal TH-0482 

Heat (not connected) 

Cool (not connected) 

The current is set by characteristics of the thermostat switching contact. 

CYKY 2 x 1.5 (black, brown) 

The variant with the use of only one thermal switch. 

CYKY 2 x 1.5 (black, brown) 

Heat (not connected) 

Cool (not connected) 




when the distance to the furthest convector exceeds 20m. Tapping can be made in the electrical conduit box EMK 

on the wall or through WAGO terminals directly under the convector cover. 

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95

CONTROL D 

Control D (dry environment, automatic step speed control, programmable thermostat) 


Control D is the automatic step control suitable for dry and wet environment. This control can be also used for heating modes in winters 

and subcooling in summers. Automatic multi-level control with the programmable thermostat for the control of convectors with DC motors. 

Maximum current load is 7A. Length of convectors max. 20 linear metres. 

Terminals “Com“ and “Mi“ or “Hi“ 

are always connected through the 

jumper. (Voltage 10 -12V AC). Fan 

speed is controlled through the 

control panel. 

CYKY 2x1.5 



Thermostat contacts can be used for 

the control of other units of the heating 

system. Eventually the relay can be 

disconnected by breaking wire jumper. 

contactless 

Variant with the standard thermostat 

switching or change over 

contact of the thermostat 

CYKY 3 x 1.5 


Switchboard 

Control panel D 

Control D also enables to control subcooling of the space, when sufficiently cool water is supplied to the heat exchanger. 

If the convector is only used for heating, it is possible to connect the thermal switch TS that will disable the function of 

fans when the temperature of heating water is not sufficiently high. 




Wires of the convector side terminals can be crossed. Middle terminals can remain unconnected. If the middle terminals 

are linked, there can be only interconnected the middle terminals. When the cable with colours “black“, „black“, „brown“ 

is used, use the brown wire for interconnection of middle terminals of the convectors. 


96 www.minib.cz

CONTROL E1 

Control E1 (wet environment, automatic step speed control, programmable thermostat) 

Automatic control for convectors used in wet environment. Automatic multi-level control with the programmable thermostat for the 

control of convectors with AC motors. Maximum current load is 20A (27A). The length of convectors max. 6m (8m). 

CYKY 2x4 



contactless 

Link cable UTP5 with RJ45 connectors 



25A 

Switchboard 

Control panel E1 




Regarding the electrical safety the thermostat can be placed in the wet environment because it is powered from batteries 

with the total voltage 3V and fan motors use the safe voltage 12V AC. But the thermostat should be installed in the place, 

where air humidity does not condensate to prevent batteries from corrosion. 



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97

CONTROL E 

Control E (dry and wet environment, automatic speed control, programmable thermostat) 


Fully automatic control of convectors with continuous speed control. Automatic continuous control with the programmable thermostat 

for the control of convectors with DC motors. Maximum current load is 7A. The length of convectors is max. 12m. 

Terminals “Com“ and “Mi“ or “Hi“ 

are always connected through the 

jumper. (Voltage 10 -12V AC). Fan 

speed is controlled through the 

control panel. 

CYKY 3x1.5 (black, black, brown), 

brown wire is not connected 


CYKY 3 x 1.5 


Thermostat contacts can be used for 

the control of other units of the heating 

system. Eventually the relay can be 

disconnected by breaking wire jumper. 

contactless 

Switchboard 

Control panel E 

Control E does not allow subcooling of the space. A thermal switch TS can be used to disable fan operations. 

The convectors can be connected in series if the distance from the transformer is small. The Y-connection is more suitable when the 

distance to the furthest convector exceeds 20m. Tapping can be made in the electrical conduit box EMK on the wall or through WAGO 

terminals directly under the convector cover. 

Wires of the convector side terminals can be crossed. Middle terminals can remain unconnected. If the middle terminals are linked, 

there can be only interconnected the middle terminals. When the cable with colours “black“, „black“, „brown“ is used, use the brown 

wire for interconnection of middle terminals of the convectors. 

The electronic control was developed for the user to increase the heating comfort in the interior and to introduce floor convectors as the device that 

is able to react besides the standard modes “on – off“ on outside conditions in more intelligent way. The automatic control includes: 

I) electronic contactless MINIB thermostat TH-0108 with a weekly program. The user is not disturbed by mechanical switching of contacts. 

II) automatic fan speed control. Revolutions are continuously increased or reduced on basis of the programmed algorithm. There can be set three 

modes of the automatic operation suitable for a) halls and offices, b) living rooms, c) bedrooms and very quiet areas. In all cases the fan speed 

is continuously changed, only maximum noise levels and fan activation times are different for a variety of environment. 

III) temperature sensor of the inlet water that will disable a fan operation in case, when the heating water is not heated enough. This prevents the 

not sufficiently heated air to be blown out from the convector. 

IV) light sensor – photosensor – detecting a presence of light and limiting the maximum fan speed during night hours so that the noise level during 

operation of the convector is minimum. 

V) user‘s possibility to set the maximum fan speed. The user can set an acceptable maximum noise level according to his own sensitivity, which will 

be never exceeded and this level is further reduced to minimum speed during the night. 

VI) initial fan calibration of all convectors to the same speed so as to eliminate a loss voltage for distant convectors connected to the common 

safety isolating transformer TT1-DC 230/12V. 


98 www.minib.cz

CONTROL MT2, TE 

Control MT-2 (dry and wet environment, automatic speed control and control of warm 

air blow direction from the convector) 

It is recommended to use the special control MT-2 for MT-2 convectors. These convectors are equipped with their own special electric, 

resp. electronic circuits. Control of MT-2 convectors with DC motors and control unit REGMINIB through the control systém Reg. 

MT2 with the programmable thermostat. The control is made by combination of two logic signals (four-level control). Current load is 

max. 10A. Length of convectors is max. 8 linear metres. 

Note that it is necessary to follow the orientation of the convector against 

the window during the instalation and to secure proper assignment of temperature 

sensors of heating water and inlet air. 

When four-pipe two-circuit system (heating / cooling) is installed, it is necessary 

to consult a solution with MINIB technicians! 

Control TE (on/off control for electric direct heating convectors, thermostats also switches on 

heating spirals) 

CYKY 3x1,5 (brown, black, yellow-green) 

Power source 

150W 

Standard data switched Patch cable UTP5 

KADO 

terminal 

KP - KP pomocný - auxiliary stykač contactor 

Ovládací cívka Control ~240V/50Hz 

coil – Contacts – 240V/50Hz/Imax ohmic load 

Kontakty ~240V/50Hz/Imax odporová zátěž 

Current Imax is set by the total heat input of all switched units. 

Proud Imax je dán celkovým topným příkonem všech spínaných 

The contactor can be also a three-phase type, and then the total length of těles. convectors 

Stykač can be divided může být into three i třífázový, same sections pak lze and celkovou every section délku can be konvektorů connected to 

rozdělit na tři stejné one phase. části The a contactor ktodou coil část can zapojit be powered do from jedné any fáze. phase. 

Cívka stykače může být pochopitelně napájena z libovolné fáze. 

Switchboard 

The supply transformer TT1-DC can be used for the system with one 

convector MT2 or more convectors with the total length less than 4 m. 

contactless 

Control 

panel MT2 


Thermostat contacts must be rated for the 

voltage 230V/50Hz and for the current 

corresponding to the coil current of the 

auxiliary relay or contactor. 

KADO 

terminal 

The main switchboard 

The main 

circuit breaker 

The main 

heating 

switch 

Heating 

circuit 

breaker 


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99

PHYSICAL CHARACTERISTICS OF MINIB CONVECTORS 


1. Acoustic pressure 

Acoustic pressure vs. fan speed 

Shown on this page are experimental and calculated values of the acoustic 

(COIL-KT-0) Ø 30mm Ø pressure (noise) of MINIB convectors. The results were obtained by measuring 

3. 3. Water Vodní volume objem of MINIB konvektorů convectors, MINIB, dm3 dm 3 

of selected representative samples of convectors at the distance of 1m from 

the measured object at an angle of 45º from the floor. The convectors were 

2200min -1 

embedded in concrete in an acoustically hard room. When the convector is 

installed, e.g. in a living room furnished with furniture and carpet, the resulting 

noise level can be considered lower by 1 to 2 dB than the level published 

here due to the influence of higher noise absorption of the furnished room. In 

1500min -1 

addition we note that for the purpose of comparison the noise of a personal 

computer in the same room was measured and found to be 40.8 dB. 

It results from the charts, which are always shown individually for the specific 

1250min -1 

group of convectors, that minimum speed 1 and medium speed 2 of the fan 

meet standard requirements for daytime (up to 40 dB) and night operation (up 

to 30 dB) for all convector lengths in all cases. For these reasons we propose to 

Convector length L, mm 

project MINIB convectors for the speed 2 alias medium fan revolutions. In case 

of requirements to minimize noise levels in the room or where a large number 

of convectors should be placed, we recommend to project convectors for the 

minimum fan speed 1, when the acoustic pressure is almost indistinguishable 

from the normal noise background in the interior. 

Acoustic pressure vs. fan speed, Ø Ø 50mm 

Acoustic pressure vs. fan speed, Ø 50mm Ø 50mm 

(COIL-KT/KO, COIL-MT/MO, KT-2/KO-2, HC-4P, MT-2) 

(COIL-KT-3, HC, SK-1, NK-2, SK, KP) 

1250min -1 

1250min -1 

850min -1 

850min -1 

750min -1 

750min -1 



Acoustic pressure vs. fan speed, Ø 30mm 

Acoustic pressure vs. fan speed, Ø 30mm 

Ø 30mm 

Ø 30mm 

(COIL-T50) 

(COIL-KT-1) 

2200min -1 

2200min -1 

1500min -1 

1500min -1 

1250min -1 

1250min -1 



2. 2. Approximate Orientační airflow vzduchový of MINIB convectors, průtok konvektorů m3/hour MINIB, m 3 /h 

Fan wheel diameter Convector length low speed medium speed max. speed 

30 mm 1000 mm 100 120 250 

50 mm 1000 mm 200 220 300 

Info: 

Airflow values listed in the table are valid for convector length of 1000 mm. For other lengths, multiply these unit flows 

by the relevant length of the convector in metres (e.g. COIL-KT at a length of 2 500mm has a flow 220 x 2.5 = 550 

m3/hour for medium speed). 

Average water volume of MINIB convectors (two-pipe heat exchangers): 

Length of the convector, m 0,9 1,0 1,25 1,5 1,75 2,0 2,5 3,0 

Heat exchanger water volume, dm 3 0,6 0,65 0,8 1,0 1,2 1,4 1,8 2,2 

100 www.minib.cz

PHYSICAL CHARACTERISTICS OF MINIB CONVECTORS AND CONNECTION 

4. 4. Pressure Tlakové loses ztráty of MINIB konvektorů convectors MINIB 

(including (zahrnující the effect vliv of the šroubení screwed fitting a uzavíracího and manual shut-off kohoutu) valve) 

5. Characteristics Charakteristika of the thermostatic termostatické head hlavice 

(for MINIB (pro konvektory convectors) MINIB) 

Pressure losses Δp, Pa 

L A 

6. 6. Characteristics Charakteristika of the screwed regulačního fitting šroubení 

(for MINIB (pro convectors) konvektory MINIB) 

Example Příklad of necessary stanovení adjustment potřebného of fittings: nastavení armatury: 

Dáno: průtok Q=180 kg/h 

Set: 

Flow Q = 180 kg/h 

Requirement: Požadavek: Setting nastavení for differential pro pressure diferenční Δp = 10 tlak 000pa Dp=10 000Pa 

Solution: Řešení: Required Hledané setting nastavení is the intersection je průsečík of values drawn hodnot on axes vynesených of the 

flow na and osách pressure průtoku loss. a tlakové ztráty. 

The result is the setting of 2.5 turns. 

Výsledkem je nastavení o 2,5otáčky. 

nastavení setting 

(turns) (ot.) 

Kv 

(m 3 .h -1 ) 

7. Possible Možné angles úhly and a oblouky curves of MINIB konvektorů convectors MINIB 

B 

A 

0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 5,75 

α 

Pressure losses of MINIB convectors 

(for all lengths of heat exchangers) 

mass water rate m/kg/h 

0 0,9 0,18 0,37 0,54 0,72 0,93 1,13 1,23 1,31 1,35 1,38 

L 

1. Setting of the minimum temperature, opening of the thermostatic head 

2. Setting of the maximum temperature, opening of the thermostatic head 

3. Setting of the mean temperature, opening of the thermostatic head 

4. Setting of the mean temperature, closing of the thermostatic head 

5. Setting of the mean temperature. Pressure difference is 60kPa when the thermostatic 

head is closed 

Pressure Tlaková ztráta loss Δp, ∆p [Pa] 

100000 

10000 

1000 

Průtokový diagram regulačního šroubení, hodnoty Kv 

Nastavení [ot.] 

1 2 

1,5 2,5 3 3,5 

10 100 1000 

Nastavení 

[ot.] 

0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 5,75 

Kv 

[m 3 .h -1 ] 

0 0,09 0,18 0,37 0,54 0,72 0,93 1,13 1,23 1,31 1,35 1,38 

L 

Příklad stanovení potřebného nastavení armatury: 

Dáno: 

Požadavek: 

Řešení: 

R 

Flow diagram of screwed fitting, Kv values 

A 

A 

Průtok Q=180 kg/h 

Nastavení pro diferenční tlak ∆p=10 000 Pa 

Hledané nastavení je průsečík hodnot vynesených na osách průtoku a tlakové ztráty. 

Výsledkem je nastavení o 2,5 otáčky. 

α 

Setting [turns] 

Flow Průtok Q [kg/h] 

L 

4 

4,5 

5 

5,5 

5,75 

B 


α 

B 

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101

EXAMPLES OF CONVECTOR CONNECTIONS 

COIL KT0 

COIL T50 


COIL HC 4pipe – from the side 

COIL KT – from the side 

COIL HC 4pipe – from the front 

COIL KT – from the front 

102 www.minib.cz

EXAMPLES OF CONVECTOR CONNECTIONS 

COIL P – from the side 

COIL P – from the front 

COIL PT – from the side 

COIL PT – from the front 


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103

ACCESSORIES 

1. Thermostat TH-0023 / control C 

(dimensions: 70x30x120mm) 

replacement for the thermostat TH 0482 

2. Thermostat TH0343 / control A 


3. Thermostat Eberle 524 

(IP54), control A1 



4. Control panel D, E, E1, MT2 


6. Transformer TT1-DC in the 

electric installation box 

(box dimensions: 

175x70x145mm) 

8. Transformer TT3 and TT3-E1 in the electric installation 

box 

(box dimensions: TT3: 209x165x71mm, 

TT3-E1: 255x205x71mm) 

10. Reinforcement frame: 

It prevents the trough of 

the convector from deformation. 

It is recommended when 

convectors are placed in 

hollow floors. 

5. Thermostat TH-0108, control B, D, E, E1 and MT-2 


7. Transformer TT5 and TT5-E1 in the electric 

installation box 

(box dimensions: 255x205x71mm) 

9. Examples of colour designs of wall 

and self-standing convectors 

a) dark bronze, b) light bronze, c) white, d) silver 

a) b) c) d) 

Note: not included 

in the price 

of the convector 

a place for supporting 

104 www.minib.cz

ACCESSORIES 

Information for customers: 

a) Convectors are supplied as standard with the wooden or aluminium grille 

b) In case of the interest in the stainless steel grille, it is necessary to order this grille together with the convector (the profile 10x10mm) 

c) Convectors Coil-T50 and KT-0 are only supplied with the low aluminium profile of the grille (the profile 8x7mm) 

d) Angled corner pieces are produced for all types of floor convectors 

e) Curved designs of convectors are produced as standard for COIL-PT, KT and T80(change of width to 254mm) - other types – please consult 

11. Examples of decorative frames 

standard frame with 

the wooden grille 

12. Grille materials: 

wood: 

oak maple beech 

aluminium: 

dark bronze light bronze silver elox 

15. Cross sections of grille partitions: 

9 

10 

except COIL T50 

Coil T50, KT0 

Stainless steel – rolling Al – segment 

9 8 14,5 7 

Coil KT3, KT3105, 

HC, T80 

Al - segment 

7,8 

17,8 

9 8 

16. Antivibration foil 

Intensively dampens noise when the convector is placed in hollow 

floors and cannot be embedded in concrete 

Note: it is not included in the price of the convector 

The convector embedded in concrete 

standard frame 

with the aluminium grille 

12,7 

18 

Coil KT2, KO2, MT2, series 

PMW, HCM, HCM4p 

Al – rolling 

9 8 

Coil T60 

Al – segment 

7 

The convector with antivibration foil placed in the hollow floor 

4,3 

1,8 

1,4 

13 

7 2,6 

13 

cover decorative frame 

13. Decorative frame and 

cover decorative frame 

12,5 

5,7 

4,3 

Coil KT, PT, P, PO, PO/4, PT/4, P80, 

PT80, PT105, PT180, PT300, KO, 

KT1, KT110, MT, MO, TE 

Al – distant segment 

8 

1,8 

15 

13 

14. Levelling screw 

length 50 mm, thread M8 

16,5 

Coil KT, PT, P, PO, PO/4, PT/4, P80, PT80, PT105, 

PT180, PT300, KO, KT1, KT110, MT, MO, KT2, MT2 

Wood – distant segment 

17,8 

9 

10 

0,6 

10 

2 

18 

18 

Coil KT3, KT3 105, HC, T80 

Wood - segment 

Wood – rolling: application after 

consultation with the trade department 


fólie 

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105

ASSEMBLY INSTRUCTION MANUALS 

Other information and instruction manuals for Minib convectors 


Minib convectors are supplied as standard in lengths of 0.9 

to 3m. It is possible to produce other lengths to order. 

Non-standard convectors longer than 3m (i.e. a 6m unit) 

can be assembled from two 3m units connected with a single 

6m walkway grille. 

Minib can also produce curved convectors and convectors 

joined at various angles. 

Technical data 

Voltage – 12V via safety isolating transformer 

(except wall radiators Coil-TE – 230V). 

Electrical input power – 5 to 130VA according to the length 

and number of fans. 

Applications – dry and wet interiors depending on the specification. 

Heat exchanger – Al fin/Cu tube construction – fins 0.25mm 

and 0.32mm thick – Cu tube diameter 15mm, working pressure 

0.6 MPa, test pressure 1.5 MPa 

Protection – provided by low safe voltage 12V. Motor protection 

IP2X where “ X ” indicates protection by low safe voltage 

12V. 

Working pressure – 6 bars permanently in the heat exchanger 

(0.6 MPa), outlet load tests made with the pressure of 

15 bars (1.5 MPa), maximum load of connecting stainless 

steel hoses is 1.0 MPa 

Heating medium – water; maximum permitted inlet temperature 

of heating water is 90°C 

Environment for applications – interiors with temperatures 

from +5°C to +40°C 

Convector mounting 

Install so that the heat exchanger is on the side of the unit 

furthest from the window or wall. 

6 Always connect the heat exchanger to the flow and 

return piping using the stainless steel hoses (if not 

recommended otherwise), control valve and shut-off 

valve supplied with the unit. Connections can be made 

straight out or at right angles to the heat exchanger. 

6 Convectors must be installed horizontally with the 

upper edges of the trough unbuckled. This will ensure 

proper seating of the walkway grille and proper venting 

of the heat exchanger. 

6 Convectors with an ornamental edge cover strip which 

should be installed on the level with the floor covering 

+/-1mm. 

6 Leave the protective top cover on the convector while 

performing any concrete work so as to prevent debris 

falling inside. 

6 Note that this protective cover cannot be walked upon! 

6 When pouring concrete ensure that the convector is 

secured to the floor using clamping bolts in order to 

prevent any vertical movement. It is also possible to 

vertically load the convector during concrete pouring 

I. Installation of convectors into prepared floors 

Dimensions of the existing trench should be as follows: 

trench depth = convector height + min. 20mm, trench width 

= convector width +min. 20 mm 

FLOOR 

COVERING 

FLOOR 

concrete 

floor and 

convector 

foundation 

SILICON SEALING 

AT THE WOODEN FLOOR WITH SEALING COMPOUND 

II. Installation of convectors prior to concreting the floor 

6 Concrete the space below the convector so that the finished total 

height of the fitted convector equals the final floor height +/-1mm. 

6 Set the convector in position by means of the vertical setting bolts. 

6 Bolt the convector into the floor using the outer brackets 

and bolts. 

floor 

covering 

Thermal 

insulation 

Floor 

concrete 

Floor and 

convector 

foundation 

silicon sealing 

at the wooden floor with sealing compound 

Finishing of installation I and II 

6 Connect piping and wiring. 

6 Check height, levelness, assembly braces and installation 

of ornamental cover strip. The walkway grille can be laid 

in as a check. 

6 Fit the protective cover over the convector and load and secure 

the convector to prevent shifting. 

6 Fix and provide noise insulation by pouring a thin layer of concrete 

around and under the convector. 

6 Embed the convector directly in concrete to achieve the optimum 

noise elimination. 

6 When the convector is installed into the free space in a wooden 

floor without using concrete, it necessary to provide the convector 

body with special noise insulation (for additional charge). 

6 Lay the floor covering (tiles, carpet). 

6 Clean the space between the cover strip and the floor covering 

with silicone. When you install the convector into the wooden 

floor, it is recommended to fill the space between the convector 

and the floor with the cork dilatation tape. 

6 The floor convector must be solidly embedded in concrete. 

Adjusting bolts are used only for horizontal levelling of 

the convector trough. The convector must not stand on these 

bolts without being embedded in concrete. 

Installation of convectors into hollow floors 

6 It is necessary to use reinforcement frames, refer to 

the Accessories section, clause 10. 

6 It is necessary to use the antivibration foil at convectors with a fan. 

Installation procedure I.: 

6 set the convector in position by means of vertical adjusting 

bolts 

6 bolt the convector into the floor using the brackets 

Installation of convectors in wet areas 

This refers to KO, PO, KO2, MO and HC type units designed with a drain outlet. 

Proceed in accordance with the instructions I or II above as well as connecting 

the drainpipe at the bottom of the trough to an inclined drain line. 

106 www.minib.cz

ASSEMBLY INSTRUCTION MANUALS 

Mounting of non-standard convectors longer than 3m 

Convectors supplied in more than one section should be installed as 

above while paying special attention to the alignment of each. Such units 

are equipped with connecting plates, M4 inserts and M4x12mm screws to 

join the sections. It is recommended that the continuous walkway grille is 

laid down to check the alignment before proceeding with the concrete fill. 

Further proceed according to assembly instructions I or II listed above. 

Installation of wall mounted and self-standing convectors 

6 Measure the total height of the convector. 

6 Remove the ornamental cover panels, mark and drill holes 

in the wall. 

6 Screw the back plate c/w fan and heat exchanger to the wall. 

6 Connect water and electrical services. 

6 Place the ornamental cover panels over the installed unit. 

Control of hot water convectors 

Control is possible in two ways: 

1. Water side control for convectors with or without fans. 

2. Air side control for convectors fitted with fans. 

1) The convector’s output can be controlled by regulating either the 

temperature or flow rate of the water supplied to it. This can be achieved 

by either regulating the boiler temperature or using a thermostatic 

valve. The capillary sensor of the thermostatic valve should be positioned 

in a suitable position within the heated space. This type of control 

is recommended for convectors without fans. 

2) It is recommended that convectors fitted with fans are controlled on 

the air side by switching the fan on and off. When the fan is switched 

on the output of the convector will increase, by approximately 200%. A 

thermostat placed in a representative position within the space is used 

to switch the fan on and off. Detailed descriptions of possible standard 

and “IQ” control systems are given earlier in the catalogue or on internet 

site www.minib.cz of the company MINIB s.r.o. 

Electrical installation and input cable dimensioning 

I. Convectors installed in dry areas – fans with 12V DC motors 

6 The two wire input cable CYKY to the convectors should be sized 

for currents of 10A at 12V regarding the voltage drop. 

6 Connecting cables for a branch of convectors to one transformer 

should be CYKY 2x2.5mm, and for connections to individual 

convectors should be CYKY 2x1.5 mm. 

6 If only one convector is connected to the transformer TT1-DC, 

use the cable CYKY 2x1.5mm. 

6 To determine the maximum length of the convector to be 

connected to the power supplies (e.g. TT1-DC), calculate with 

the consumption value of 7W per one metre of the convector. 

TT1-DC = 96 VA and the length is approx. 13 m. TT3 = 240 

VA – approx. 32 m, TT5 = 330VA – approx. 47m. 

6 TT1-DC transformers in the electrical installation box should be 

mounted in the wall or switchboard as close as possible to the 

convectors so as to prevent high voltage drops. Maximum allo 

wable voltage drop is 1 to 2V. 

6 Dimensions of the electrical installation boxes with transformers 

TT1-DC are 145 x 175 x 70 mm. 

6 Important: -Layout and installation of convectors fitted with fans 

must meet the relevant standards for safe positioning 

of all devices (TT1-DC, thermostat etc.). 

transformer should be CYKY 2x4mm, and for connections 

to individual convectors should be CYKY 2x1.5 mm. 

6 If only one convector is connected to the transformer 

then the cable should be CYKY 2x2.5mm2. 

6 If DC motors for wet areas are used (shaft sealing), 

you must calculate with the input power of approx. 

14W, and maximum lengths of convectors to be 

connected to one power supply are half of the length 

in comparison with DC motors. When convectors with 

AC motors are used, calculate with the consumption 

of approx. 50 VA per one metre of the convector. 

6 The TT3 or TT5 transformer in its installation box 

should be mounted in the wall or switchboard as close 

as possible to the convectors so as to prevent high 

voltage drops. Maximum allowable voltage drop 

is 1 to 2V. 

6 Installation box sizes are as follows: 

TT3 165mm x 210mm x 70mm and 

TT5 205mm x 255mm x 70mm. 

6 Important – Layout and installation of convectors fitted 

with fans must meet the relevant standards for safe 

positioning of all devices (transformer, thermostat etc.), 

on which there is no safe voltage, out of the swimming 

pool zone 0, 1 and 2. 

6 Convectors for wet areas, especially COIL-KO, MO, 

KO-2, COIL-HC equipped with a 12V fan motor and 

condense drain are developed and approved for use 

in zone 1 of wet areas. 

The layout of electrical installation must be made by project 

designer with relevant qualification and must be in line with 

relevant standards (the list of relevant standards is listed 

in the detailed assembly instruction manual). Installation 

of electrical devices must be undertaken only by qualified 

personnel trained according to local standards with respect 

to the project documentation and instructions laid down in 

this manual. 

Make no other wiring connections at the convectors as these 

are protected by the low voltage supply from the transformer. 

In wet areas ensure that all drainage lines are non-conducting 

and perform all safety checks under local electrical 

regulations before putting the system into operation. 

Warranty 

All Minib s.r.o. products are certified and carry a warranty. The 

manufacturer provides for a two-year warranty on all the parts 

of the convectors, additionally a ten-year warranty is provided 

for the MINIB heat exchanger and against rusting-through of 

the stainless steel trough. The warranty does not cover damage 

caused by incorrect handling or abnormal use. The warranty is 

only valid assuming that the stainless steel flexible hoses supplied 

with the convectors are used. The standard aluminium or 

wooden grille is designed for loads up to 120kg. For more extreme 

point loads or highly exposed areas it is recommended 

that the more durable stainless steel grille is used (available at 

an extra cost). 

Minib s.r.o. guarantees that all convectors and parts thereof 

are tested, functional and free of defects before leaving 

the factory. 


II. Convectors installed in wet areas – fans with 12V AC motors 

6 The two wire input cable CYKY to the convectors should be sized 

for currents up to 27 A at 12V regarding the voltage drop (TT5). 

6 Connecting cables for a branch of convectors to one 

www.minib.cz 

107

City Tower 

Praha 

S & P Coil Products Limited 

SPC House, Evington Valley Road, 

LE5 5LU, Leicester, UK 

Tel.: +44 (0)116 2490044 

Fax: +44 (0)116 2490033 

email: spc@spcoils.co.uk 

webmail: www.spcoils.co.uk 


Head office and sales 

in the Czech Rep.: 

MINIB offices: 

MINIB s r. o. 

Střešovická 49 

162 00 Praha 6 

Czech republic 

Tel.: +420 220 180 780 

Fax: +420 220 180 779 

Email: office@minib.cz 

www.minib.com 

Mandík a.s. 

Hostomice 

Family houses 

Chateau Dobříš 

Jaguar Praha 

108 www.minib.cz

SPC MINIB brochure - S & P Coil Products Limited

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