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Gas, Electric & Oil Furnaces

High-efficiency gas, electric, and oil furnaces across BTU inputs and AFUE ratings for residential heating.

727 Products

  • Comfortmaker G96CTN1002122B 100,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker G96CTN1002122B 100,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $4876.71
  • Comfortmaker G80CTL0451712B 44,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker G80CTL0451712B 44,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2806.06
  • ARMSTRONG AIR 26U71 70,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 26U71 70,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $4164.78
  • ARMSTRONG AIR 26U73 90,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 26U73 90,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $4699.03
  • Comfortmaker N80ESU1002120A 10,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N80ESU1002120A 10,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2312.32
  • Revolv MG1E-070A 70,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    Revolv

    Revolv MG1E-070A 70,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $2009.99
  • GrandAire WFSX060B042A 60,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFSX060B042A 60,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1484.16
  • CONCORD 17A82 88,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    CONCORD

    CONCORD 17A82 88,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $1916.66
  • Rheem R921T1005A21M4SNAS 98,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R921T1005A21M4SNAS 98,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3542.67
  • GrandAire WFST060B048A 60,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFST060B048A 60,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3712.95
  • ARMSTRONG AIR 26U31 88,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 26U31 88,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $5467.26
  • CONCORD 26V19 66,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    CONCORD

    CONCORD 26V19 66,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $2082.39
  • Rheem R962V1155A24M4SCAP 112,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R962V1155A24M4SCAP 112,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $5797.59
  • Rheem R921T0603A17M4SNAS 56,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R921T0603A17M4SNAS 56,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3079.09
  • Comfortmaker N80ESU0401712A 60,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N80ESU0401712A 60,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1901.43
  • Rheem R802V1004A17UHNCAP 100,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Rheem

    Rheem R802V1004A17UHNCAP 100,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $3175.43
  • GrandAire WFAX040A030A 40,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFAX040A030A 40,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1934.44
  • Rheem R921T0703A17M4SNAS 70,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R921T0703A17M4SNAS 70,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3168.90
  • Rheem R802V0754A17DZSCAP 75,000 BTU 80% AFUE Gas Furnace, Downflow, 115V/1-Phase/60Hz
    Rheem

    Rheem R802V0754A17DZSCAP 75,000 BTU 80% AFUE Gas Furnace, Downflow, 115V/1-Phase/60Hz

    In stock
    (0)
    $3017.39
  • ARMSTRONG AIR 24Y10 88,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 24Y10 88,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $4513.79
  • CONCORD 26U99 66,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    CONCORD

    CONCORD 26U99 66,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $1661.23
  • GrandAire WFAX080B048A 80,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFAX080B048A 80,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1439.82
  • Comfortmaker F80CTL0701716B 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker F80CTL0701716B 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2835.90
  • GrandAire WFEU100C060A 10,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFEU100C060A 10,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2239.08