Steam Boilers

Steam Boilers
Cast iron gas steam boilers - available in various sizes for single-family homes and multi-family/apartment buildings.
Note: All boiler BTU ratings listed are Net AHRI or Net IBR (which are the same) for ease of comparison. For Input BTU Rating - see individual product listing.
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Frontier 107,000 BTU Steam Gas Boiler, Chimney Vent, 82.1% AFUE, Natural Gas

Frontier 107,000 BTU Steam Gas Boiler, Chimney Vent, 82.1% AFUE, Natural Gas

Note: product title indicates boiler''s Net AHRI (Net IBR) rating Frontier boilers are a cost-effect..

$ 2 780.00

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Frontier 128,000 BTU Steam Gas Boiler, Chimney Vent, 82.1% AFUE, Natural Gas

Frontier 128,000 BTU Steam Gas Boiler, Chimney Vent, 82.1% AFUE, Natural Gas

Note: product title indicates boiler''s Net AHRI (Net IBR) rating Frontier boilers are a cost-effect..

$ 3 040.00

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Frontier 149,000 BTU Steam Gas Boiler, Chimney Vent, 82.2% AFUE, Natural Gas

Frontier 149,000 BTU Steam Gas Boiler, Chimney Vent, 82.2% AFUE, Natural Gas

Note: product title indicates boiler''s Net AHRI (Net IBR) rating Frontier boilers are a cost-effect..

$ 3 330.00

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Frontier 64,000 BTU Steam Gas Boiler, Chimney Vent, 82% AFUE, Natural Gas

Frontier 64,000 BTU Steam Gas Boiler, Chimney Vent, 82% AFUE, Natural Gas

Note: product title indicates boiler''s Net AHRI (Net IBR) rating Frontier boilers are a cost-effect..

$ 2 310.00

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Frontier 85,000 BTU Steam Gas Boiler, Chimney Vent, 82% AFUE, Natural Gas

Frontier 85,000 BTU Steam Gas Boiler, Chimney Vent, 82% AFUE, Natural Gas

Note: product title indicates boiler''s Net AHRI (Net IBR) rating Frontier boilers are a cost-effect..

$ 2 530.00

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