furnace efficiency natural gas

Weil Mclain GV90-4 BTU High Efficiency Gas Boiler Natural Gas 382200

Weil Mclain GV90-4 BTU High Efficiency Gas Boiler (Nat Gas)

Williams Monterey 50,000 BTU Natural Gas Top-Vent Wall Furnace 5009622

Shop for Building Materials at The Home Depot. The Williams Furnace Co. Monterey 50,000 BTU Natural Gas Top-Vent Wall Furnace is designed to be installed in the wall between 2 adjacent rooms. This wall furnace is equipped with an ...

Burnham Alpine ALP150W 150000 BTU High Efficiency Condensing Boiler

Burnham Alpine 150000 BTU High Efficiency Condensing Boiler Natural Gas with Grundfos UP26 Pump Included

Burnham Alpine ALP105W 105000 BTU High Efficiency Condensing Boiler

Burnham Alpine 105000 BTU High Efficiency Condensing Boiler Natural Gas with Grundfos UP26 Pump included

GPD1424070M41 High Efficiency Packaged Dual-Fuel Furnace/Heat Pump, G

Goodman GPD1424070M41 Packaged Dual-Fuel Furnace/Heat Pump, Gas/Electric - 14.5 SEER, 8 HSPF, 80% AFUE, 2 Ton Goodman has been manufacturing high quality heating and air conditioning equipment since 1982. Harold Goodman, the found...

383-500-702 Ultra 105 Natural Gas Ultra Efficient

Weil McLain Ultra UG-105-S3-UE Natural Gas Series 3 High Efficiency Condensing Hot Water Residential boilers feature AFUE efficiency up to 953 These are some of the highest efficiencies in the industry however Ultra Series boilers...

80% Efficiency Upflow Furnace - 45K BTU

Natural gas furnaces

Rinnai EX08-CN Direct Vent Wall Furnace, Natural Gas

The Rinnai EX08CN is the best space heater for smaller, hard to heat areas such as bedrooms, sunrooms and lofts. The Rinnai's Energy Saver RS08C models have all of the features of the larger energy saver models in a smaller, innov...

GPD1436090M41 High Efficiency Packaged Dual-Fuel Furnace/Heat Pump, G

Goodman GPD1436090M41 Packaged Dual-Fuel Furnace/Heat Pump, Gas/Electric - 14.5 SEER, 8 HSPF, 80% AFUE, 3 Ton Goodman has been manufacturing high quality heating and air conditioning equipment since 1982. Harold Goodman, the found...

Ducane 100k BTU 80% Efficiency Gas Furnace

Single phase, 125 volt. Integrated ignition end fan control. Baked on pre-painted steel cabinet finish. Aluminized steel in shot burners for smooth ignition. Aluminized steel inshot burners for smooth ignition. Self diagnostic sav...

Cozy CDV331A Direct Vent Natural Gas Wall Furnace - 30,000 BTU

COZY CDV331A 30M DIRECT VENT NATURAL WALL BULB

GPD1448115M41 High Efficiency Packaged Dual-Fuel Furnace/Heat Pump, G

Goodman GPD1448115M41 Packaged Dual-Fuel Furnace/Heat Pump, Gas/Electric - 14.5 SEER, 8 HSPF, 80% AFUE, 4 Ton Goodman has been manufacturing high quality heating and air conditioning equipment since 1982. Harold Goodman, the found...

GPD1430090M41 High Efficiency Packaged Dual-Fuel Furnace/Heat Pump, G

Goodman GPD1430090M41 Packaged Dual-Fuel Furnace/Heat Pump, Gas/Electric - 14.5 SEER, 8 HSPF, 80% AFUE, 2.5 Ton Goodman has been manufacturing high quality heating and air conditioning equipment since 1982. Harold Goodman, the fou...

GPD1442115M41 High Efficiency Packaged Dual-Fuel Furnace/Heat Pump, G

Goodman GPD1442115M41 Packaged Dual-Fuel Furnace/Heat Pump, Gas/Electric - 14.5 SEER, 8 HSPF, 80% AFUE, 3.5 Ton Goodman has been manufacturing high quality heating and air conditioning equipment since 1982. Harold Goodman, the fou...

Burnham Alpine ALP080W 80000 BTU High Efficiency Condensing Boiler N

Burnham Alpine 80000 BTU High Efficiency Condensing Boiler Natural Gas

Weil Mclain GV90-6 BTU High Efficiency Gas Boiler Natural Gas 382200

Weil Mclain GV90-6 BTU High Efficiency Gas Boiler (Nat Gas)

Rinnai EX22CN Direct Vent Wall Furnace, Natural Gas

Rinnai's innovative, fully modulating direct-vent wall furnaces deliver smart, energy-efficient warm air to those hard-to-heat areas such as bonus rooms, in-law suites, basements and carriage houses.

Williams 3003622 Direct-Vent Natural Gas Furnace - 30,000 BTU

Williams'' compact, space-saving directvent furnaces feature low-cost installation. These models use no inside air for operation. Heating rooms individually allows comfort in areas being used while saving fuel cost in unused areas...

Rinnai ES38-N Direct Vent Wall Furnace, Natural Gas

With the ES38 you'll enjoy clean, comfortable and consistent heat all winter long At up to 38,400 BTU's, the ES38 is perfect for larger areas that require heat. And with no need for duct work, it offers flexible and easy installat...

Goodman Gdh81155cxcb Furnace Gas 115,000 Btu 80%

Goodman GDH81155CXCB Down-Flow Furnace New 80% AFUE Natural Gas 115,000 BTU

Paloma 5.3 Series Direct Vent Natural Gas Heater PH20R-DVSN

Paloma PH-20R-DVSN - 5.3 Series Whole Home Direct Vent Paloma Tankless Water Heater,Energy efficiency - 30% more efficient than tank-type water heaters,Paloma's exclusive sensing burner and ICAD Safety System to optimize combustio...

Nordyne 903229 M1 Series 56" Gas M1MB 070A AW Furnace

The M1 Series furnace is designed for all sizes of manufactured and modular homes. These units incorporate high efficiency, reliability, and low maintenance. Units may be installed free standing in a utility room or enclosed in an...

45,000 Btu 95% Afue Goodman Gas Furnace - GMH950453BX

2 Stage Burner Multi-Speed Blower Upflow/Horizontal Gas Furnace - Natural Gas Furnace for heating. Can run on liquid propane fuel, requires correct LP Conversion Kit sold separately. Does not provide cooling. Contact us for assist...

70,000 Btu 95% Afue Goodman Gas Furnace - GMH950703BX

2 Stage Burner Multi-Speed Blower Upflow/Horizontal Gas Furnace - Natural Gas Furnace for heating. Can run on liquid propane fuel, requires correct LP Conversion Kit sold separately. Does not provide cooling. Contact us for assist...

115,000 Btu 80% Afue Goodman Gas Furnace - GMH81155CN

2 Stage Multi-Speed Upflow/Horizontal Gas Furnace - Natural Gas Furnace for heating. Can run on liquid propane fuel, requires correct LP Conversion Kit sold separately. Does not provide cooling. Contact us for assistance to ensure...

Rinnai EX22CN Direct Vent Wall Furnace, Natural Gas

Rinnai's innovative, fully modulating direct-vent wall furnaces deliver smart, energy-efficient warm air to those hard-to-heat areas such as bonus rooms, in-law suites, basements and carriage houses.