Condensing Boilers (High Efficiency)
Navien NHB Condensing Gas Boiler (Heat Only), 89,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $..
$ 9 999.99
Navien NHB-H Condensing Gas Boiler (Heat Only), 120,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $..
$ 9 999.99
Navien NHB-H Condensing Gas Boiler (Heat Only), 44,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $..
$ 9 999.99
Navien NHB-H Condensing Gas Boiler (Heat Only), 64,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $..
$ 9 999.99
Navien NHB-H Condensing Gas Boiler (Heat Only), 89,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to $..
$ 9 999.99
Prestige Solo 175 Condensing Gas Boiler, 137,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to ..
$ 4 520.95
Prestige Solo 250 Condensing Gas Boiler, 197,000 BTU
Prestige Solo 250 Condensing Gas Boiler, 197,000 BTU Input Modulation (BTU): 43,600 - 240,00..
$ 5 280.95
Prestige Solo 399 Condensing Gas Boiler, 330,000 BTU
Prestige Solo 399 Condensing Gas Boiler, 330,000 BTUTechnical Specifications:Input Modulation (BTU):..
$ 8 095.95
Triangle Tube Instinct Combi 155 Condensing Boiler, 123,000 BTU
Combi 155Technical Specifications:Input Modulation (BTU): 19,375 - 155,000DOE Rating (BTU): 142,000N..
$ 2 250.95
Triangle Tube Instinct Combi 199 Condensing Boiler, 159,000 BTU
Combi 199 Technical Specifications: Input Modulation (BTU): 24,875 - 199,000 DOE Rating..
$ 2 420.95
Triangle Tube Instinct Solo 110 Condensing Boiler (Heating Only), 89,000 BTU
Solo 110Technical Specifications:Input Modulation (BTU): 13,750 - 110,000DOE Rating (BTU): 102,000Ne..
$ 2 020.95
Triangle Tube Instinct Solo 155 Condensing Boiler (Heating Only), 123,000 BTU
Solo 155Technical Specifications:Input Modulation (BTU): 19,375 - 155,000DOE Rating (BTU): 142,000Ne..
$ 2 210.95
Triangle Tube Instinct Solo 199 Condensing Boiler (Heating Only), 159,000 BTU
Rebate: This boiler meets the requirements for a federal tax credit and qualifies for a 30% (up to ..
$ 2 310.95
Greenstar 100 Condensing Gas Boiler, 79,000 BTU
Bosch Greenstar series, 100-ZBR28 model, wall-mounted heat-only gas condensing boiler with 79,000 ..
$ 2 925.75
Greenstar 100 Condensing Gas Combi Boiler, 79,000 BTU
Bosch Greenstar series, 100-ZWB28-3 model, wall-mounted combi gas condensing boiler (heat + tank..
$ 3 333.00
Prestige Solo 110 Condensing Gas Boiler, 89,000 BTU
Prestige Solo 110 model by Triangle Tube (ACV) is a heat-only, Energy Star listed mod-con boiler wit..
$ 3 365.95
Prestige Solo 155 Condensing Gas Boiler, 123,000 BTU
Prestige Solo 155 model by Triangle Tube (ACV) is a heat-only, Energy Star listed mod-con boiler..
$ 4 150.95
Note: All boiler BTU ratings listed are Net AHRI or Net IBR for ease of comparison. For Input/Output, DOE Rating, Efficiency, etc. - see product listing.