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Geothermal Furnace

You have arrived at GeothermalFurnace.com, where you can shop for all of the Furnaces you need, with a great selection to choose from starting with Wall Furnaces or you can also choose from Vent Furnaces. No matter what your needs are you will be able to find the right products, accessories, colors and brands at the lowest prices online. Start shopping securely and safely online at GeothermalFurnace.com. Please come again!


Geothermal Furnace Featured Editor's Picks


  • Alpine AH80G1DF070AP12 66,000 BTU Furnace, 80% Efficiency, Downflow Alpine AH80G1DF070AP12 66,000 BTU Furnace, 80

    Price: $575.99

  • SUBURBAN 2017 - Suburban Furnace, Nt-16se 2017 SUBURBAN 2017 - Suburban Furnace, Nt-16se 201

    Price: $584.81

  • Alpine AHEB12D 11.4 Kilowatt (39,000 BTU) Electric Mobile Home Furnace, Multi-Speed Blower, Downflow Alpine AHEB12D 11.4 Kilowatt (39,000 BTU) Ele

    Price: $586.99

  • Williams 3003622 - 30,000 BTU Direct-Vent Wall Furnace (Natural Gas) Williams 3003622 - 30,000 BTU Direct-Vent Wal

    Price: $588.00

  • Haier 50K BTU 80 Multi-Position Gas Furnace 3 Ton HG80B05012A Haier 50K BTU 80 Multi-Position Gas Furnace 3

    Price: $594.00

  • Haier 115K BTU 80 Multi-Position Gas Furnace 5 Ton HG80B11520A Haier 115K BTU 80 Multi-Position Gas Furnace

    Price: $597.00

  • Williams 1403622 Direct-Vent Natural Gas Furnace - 14,000 BTU Williams 1403622 Direct-Vent Natural Gas Furn

    Price: $598.44

  • Alpine AHEB15D 15 Kilowatt (51,000 BTU) Electric Mobile Home Furnace, Multi-Speed Blower, Downflow A Alpine AHEB15D 15 Kilowatt (51,000 BTU) Elect

    Price: $604.99

  • Goodman GMS80403AN 40,000 BTU Furnace, 80% Efficiency, Up/Horizontal Goodman GMS80403AN 40,000 BTU Furnace, 80% Ef

    Price: $605.99

  • Goodman GMS80403AX 40,000 BTU Furnace, 80% AFUE, Up/Horizontal, LoNox Goodman GMS80403AX 40,000 BTU Furnace, 80% AF

    Price: $605.99

  • Cozy Heater NG 15,000 BTU Cozy Heater NG 15,000 BTU

    Price: $606.64

  • Goodman GDS80403AN 40,000 BTU Furnace, 80% Efficiency, Downflow Goodman GDS80403AN 40,000 BTU Furnace, 80% Ef

    Price: $610.99

  • Goodman GMS80603AX 60,000 BTU Furnace, 80% AFUE, Up/Horizontal, LoNox Goodman GMS80603AX 60,000 BTU Furnace, 80% AF

    Price: $647.99

  • SUBURBAN 2019 - Suburban Furnace, Nt-20s 2019 SUBURBAN 2019 - Suburban Furnace, Nt-20s 2019

    Price: $654.75

  • Haier 135K BTU 80 Multi-Position Gas Furnace 5 Ton HG80B13520A Haier 135K BTU 80 Multi-Position Gas Furnace

    Price: $687.00