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IBC SFB 120-1 High Efficiency Condensing Boiler NG/LP - 120,000 BTU

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Price: $2,297.71
Item Number: SFB1201
Manufacturer Name: IBC
Manufacturer Part No: SFB 120
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Brochure & Specifications

Excellent value for money, the SFB-1 offers an economical solution to all your home heating needs without sacrificing reliability. DHW demand priority standard on all SFB models. Pair with our IWT Interstor indirect tanks for a complete home heating system.
SIMPLE
Mount > Connect > Plug In > Enjoy endless heat 
Copper waterways embedded in a cast aluminum block
A total of 4 moving parts – (Fan, Pump, Gas Valve, and Damper)
Illuminated touchscreen control display panel
Contractor friendly: Standardized connection sizes and universal internal parts
2” vent lengths up to 65’
2” vent adapter
Standard pipe connections
Extended pipe fittings
 
RELIABLE
Will accept a 0-10 VDC signal from external control system
Innovative state of the art electronic control
Compatible with standard Propylene Glycol
 
EFFICIENT
Up to 96% AFUE with full ASME-rated heat exchanger
Wireless cascade up to 8 units
Packaged with a high efficiency variable speed pump (ECM) for increased efficiency
Outdoor reset technology increases efficiency by lowering the water temperature automatically.
Advanced modulating temperature control

SPECIFICATIONS SFB 99-1 SFB 120-1
CSA Input (Natural Gas or Propane) – MBH   15.5-99 13.6-120
CSA Input (Natural Gas or Propane) – KW 4.5-29  4.5-29  4-35.2
CSA Output – MBH  14.8-89  13-108
CSA Output – KW   4.3-26.1 3.8-31.7
A.F.U.E.  96% 95%
Min. Gas Pressure (Nat. Gas or Propane) – Inch W.C. 4 4
Max. Gas Pressure (Nat. Gas or Propane) – Inch W.C.  14 14
Power (120Vac/60Hz) – Watts at Full Fire w/ Internal Pump  126 126
Weight (empty) – lbs/Kg  85/39 85/39
Pressure Vessel Water Content – USG/Liters 0.5/1.9 0.5/1.9 0.5/1.9
Max. Boiler Flow Rate – GPM/LPM  10/37.8 11/41.6
Min. Boiler Flow Rate – GPM/LPM  2/7.6 2/7.6
Max. Operating Pressure – Space Heating Coil – psig 43.5 43.5
Approved Installation Altitude – ASL  10,000 10,000
Ambient Temperature – Low (°F/°C)  32/0 32/0
Ambient Temperature – High (°F/°C)  122/50 122/50
Max. Relative Humidity (Non-Condensing)  90% 90%
Min. Water Temperature (°F/°C)  51/10 51/10
Max. Water Temperature (°F/°C) 194/90 194/90
Max. Equivalent Vent Length 2” (each side) 65 65
Max. Equivalent Vent Length 3” (each side) 120 120

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