CleaverBrooks CFC ClearFire User Manual

Model CFC ClearFire Commercial Boilers
12 Rev. 05-2012
Table B5-3. Model CFC Boiler Ratings (Sea Level to 2000 Feet)
Description Units 500 750 1000 1500 1800 2500 3300
Input Max. BTU/Hr. 500,000 750,000 1,000,000 1,500,000 1,800,000 2,500,000 3,300,000
KCAL/Hr. 126,000 189,000 252,000 378,000 453,600 630,000 831,600
Natural Gas (1000 Btu/ft3) FT3/Hr 500 750 1000 1500 1800 2500 3300
Propane (2500 Btu/ft3) FT3/Hr 200 300 400 600 720 1000 1320
Natural Gas M3/Hr 14.2 21.2 28.3 42.5 50.9 70.8 93.4
Propane M3/Hr 5.7 8.5 11.3 17.0 20.4 28.3 37.4
Output at 104/86 F [40/30 C] 100% Firing BTU/Hr. 480,000 720,000 960,000 1,440,000 1,728,000 2,400,000 3,168,000
KCAL/Hr. 120,960 181,440 241,920 362,880 435,456 604,800 798,336
BHP 14.3 21.5 28.7 43.0 51.6 71.7 94.6
KW 141 211 281 422 506 703 928
Output at 176/140 F [80/60 C] 100% Firing BTU/Hr. 435,000 652,500 870,000 1,305,000 1,566,000 2,175,000 2,871,000
KCAL/Hr. 109,620 164,430 219,240 328,860 394,632 548,100 723,492
BHP 13.0 19.5 26.0 39.0 46.8 65.0 85.8
KW 127 191 255 382 459 637 841
MAWP PSI 125 125 125 125 125 125 125
BAR 8.6 8.6 8.6 8.6 8.6 8.6 8.6
Operating Temp., Max. °F 194 194 194 194 194 194 194
°C 90 90 90 90 90 90 90
Water Content Gallons 51 51 90 113 99 126 209
Liters 193 193 341 428 375 477 791
Weight w/o Water Pounds 1,160 1,160 1,795 2,225 2,505 3,640 4,835
Kg 526 526 814 1009 1136 1651 2193
Operating Weight Pounds 1,585 1,585 2,545 3,165 3,325 4,685 6,570
Kg 719 719 1154 1436 1508 2125 2980
Weight, Shipping Pounds 1,210 1,210 1,850 2,300 2,600 3,725 5,000
Kg 549 549 839 1043 1179 1690 2268
Fireside Heating Surface ft2 185 185 307 445 596 937 1,258
m2 17.1 17.2 28.5 41.3 55.4 87.0 117
Standby Heat Loss BTU/Hr 1,206 1,639 1,912 2,459 2,561 3,415 4,620
Watts 353 480 560 720 750 1000 1353
Fan Motor Size Watts 335 335 335 750 1,200 1,200 2,200
Operating Voltage, Fan Volts/Ph/
Hz
115/1/60 115/1/60 115/1/60 115/1/60 115/1/60 115/1/60 208-240/
3/60
Control Circuit Volts/Ph/
Hz
115/1/60 115/1/60 115/1/60 115/1/60 115/1/60 115/1/60 115/1/60
Current Draw, Fan Amperes 4 4 4 8.5 12 12 6.9
Current Draw Cont. Ckt. Amperes 1.5 1.5 1.5 1.5 2 2 2.3
Condensate Quantity Firing Nat. Gas & operat-
ing @ 104/86 F.
Gal/Hr. 4 5 6.5 10 12 16.5 22
l/Hr. 15 19 25 38 45 62 83
Condensate Value PH 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5
Flue Gas Mass Flow @ 100% Firing (Natural
Gas)
lb/hr 557 835 1,113 1,670 2,004 2,783 3674
kg/h 253 379 505 758 909 1262 1667
Flue Gas Temp. Oper.
176/140 F [80/60 C]
°F 155 180 160 170 170 160 160
°C 68 82 71 77 77 71 71
Flue Gas Temp. Oper.
104/86 F [40/30 C]
°F 105 125 110 108 108 110 110
°C 41 52 43 42 42 43 43

CleaverBrooks CFC ClearFire Specifications

General

Brand	CleaverBrooks
Model	CFC ClearFire
Category	Boiler
Language	English