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CLEVER BROOKS STEAM BOILER FROM U.S.A HIGH PERFORMANCE WITH LESS MAINTENANCE


ClearFire-H The New standard in Commercial High-efficiency Firetube Boilers






Controls

The CLEARFIRE-H’s high efficiey is achieved
by employing an advanced Fecralloy burner
designed to premix air and fuel for optimal
combustion. This boiler utilizes Cleaver-Brooks’
patented Alufer finned fetubes resulting in
unmatched heat transfer and superior fuel
to-steam efficiecy. Efficieey is 85% on low
pressure steam. With optional economizer
efficiecy is 85% on high pressure steam.

CLEARFIRE-H Features
• Fully-Modulating with High-Turndown via
Variable Speed Blower
• Easily-Tuned, Zero-Governor, Premix Burner
— No Dampers or Linkages
• Low Emissions (< 30 ppm NOx and < 10 ppm
CO) ––Advanced Combustion Design Eliminates
Need For Flue Gas Recirculation
• High efficiey - Greenhouse Gas Reduction
• Direct Spark Ignition
• Low Gas Pressure < 14” W.C.
• Low Noise < 70 DBA
• Single Phase Power — 115V or 230V
• Natural Gas (UL) or Propane
• Controls are CSD-1 Compliant
• 15# or 150# Steam

CLEARFIRE-H Options
• Sealed Combustion
• Surface Blow-Off Controls
• Chemical Feed Tank
• High Pressure Regulator
• Integral Feed Water System
• Blowdown & Feedwater Valve Assemblies
• Economizer Package (High Pressure Steam)
• MODBUS (485) Communications




advanced Fecralloy Burner



super efficient Patented alufer Finned Firetubes
Clearfire-H Boiler Dimensions and Ratings
Boiler H.P.
10 15 20 25 30 40 50 60
Dimentions - INCHES
Overall Length (A)
86
86
87
87
91.5
104
110
110
Overall Width (B)
43.5
43.5
47
47
56
56
60
60
Overall Hight (C)
54
54
57
57
65.5
65.5
69
69
Stack Norminal (D)
6
6
6
6
6
6
6
6
Steam Boiler Weights in LBS
Normal Water Weight
1,004
1,004
1,245
1,245
1,851
2,150
2,698
2,698
Approx. Shipping Weight
(15# Steam)
2,300
2,300
2,600
2,600
3,250
3,550
5,200
5,200
Approx. Shipping Weight
(150# Steam)
2,450
2,020
2,750
2,750
3,400
3,700
5,400
5.400
Power Requirements (Single Phase, 115 or 230 VAC)
Blower Motor Size (Watts)
240
335
335
335
335
750
1200
1200
Ratings
Rated Capacity - Steam
(lbs-steam/hr from & at 212 F)
345
518
690
837
1,035
1,380
1,725
2,070
Output (1000 Btu/hr)
335
502
669
837
1,004
1,339
1,674
2,008
Fuel Input (CFH) - 15#Steam
394
591
788
985
1,181
1,575
1,696
2,363
Fuel Input (CFH) - 150#Steam
404
611
813
1,021
1,214
1,621
2,017
2,432
* Input calculated at norminal 83% efficiency for 1000 BTU gas content