Burnham SCG4NI-TS, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 105,000 BTU Cast Iron Heat Exchanger, 85% AFUE, Completely Sealed Combustion
Burnham SCG5NI-TS, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 140,000 BTU Cast Iron Heat Exchanger, 85% AFUE, Completely Sealed Combustion
Burnham SCG8NI-TS, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 245,000 BTU Cast Iron Heat Exchanger, 85% AFUE, Completely Sealed Combustion
Burnham SCG6NI-TS, Gas Fired Hot Water Boiler, Taco 007 Pump, NG, Up To 5K Elevation - 175,000 BTU Cast Iron Heat Exchanger, 85% AFUE, Completely Sealed Combustion
Modern homes have better isolation from outside air than ever before. This development has left owners of traditional atmospheric boilers with a unique issue: the boiler uses the indoor air supply's oxygen for combustion. Sealed combustion boilers overcome this issue by providing a completely seperate combustion duct, bringing in outside air for oxygen and never letting it mix with indoor air. This preserves indoor air quality incredibly well. We offer industry leading brands like Buderus, Burnham and Crown for selecting a sealed combustion boiler for your home.
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95% DOP and HEPA/ULPA Filters 
