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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

  • GrandAire WFSU060B048B 60,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFSU060B048B 60,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $5276.52
  • Revolv MG1E-B056F1AAM1 56,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    Revolv

    Revolv MG1E-B056F1AAM1 56,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $1992.53
  • Rheem R801TA070417MUA 70,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Rheem

    Rheem R801TA070417MUA 70,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $2338.85
  • CONCORD 17A87 110,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    CONCORD

    CONCORD 17A87 110,000 BTU 92.1% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $2133.08
  • Rheem R98MV0703A17UPSGAP 70,000 BTU 98.3% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz
    Rheem

    Rheem R98MV0703A17UPSGAP 70,000 BTU 98.3% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz

    In stock
    (0)
    $5342.94
  • Comfortmaker N80MSL0702116A 63,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N80MSL0702116A 63,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1696.69
  • ARMSTRONG AIR 85W28 44,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 85W28 44,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $1772.37
  • Rheem R951V1005A21UHUCAP 95,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Rheem

    Rheem R951V1005A21UHUCAP 95,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $5605.63
  • Bosch 8-733-965-438 120,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Bosch

    Bosch 8-733-965-438 120,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $4031.46
  • Bosch 7-738-007-231 100,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Bosch

    Bosch 7-738-007-231 100,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $3269.90
  • Rheem R921T0855A21M4SNAS 84,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R921T0855A21M4SNAS 84,000 BTU 92% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3387.07
  • Rheem R802V0755A21UHSCAP 75,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Rheem

    Rheem R802V0755A21UHSCAP 75,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $3121.52
  • ARMSTRONG AIR 18U94 66,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 18U94 66,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $1846.46
  • Comfortmaker G96CTN0802120B 80,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker G96CTN0802120B 80,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $4692.51
  • ARMSTRONG AIR 26U32 110,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 26U32 110,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $5985.90
  • Comfortmaker G80CTL1102120A 110,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker G80CTL1102120A 110,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2673.14
  • Comfortmaker N80ESN0902116A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N80ESN0902116A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1411.99
  • Comfortmaker N95ESN0601714A 60,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N95ESN0601714A 60,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2341.04
  • Rheem R95TC0601317MSA 56,000 BTU 95% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz
    Rheem

    Rheem R95TC0601317MSA 56,000 BTU 95% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz

    In stock
    (0)
    $2679.36
  • Tempstar N80ESN1102120A 110,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar N80ESN1102120A 110,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1483.00
  • Rheem R951T0705A21M4SNAS 70,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Rheem

    Rheem R951T0705A21M4SNAS 70,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3801.40
  • Rheem R801T0504A17UHUNAP 50,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Rheem

    Rheem R801T0504A17UHUNAP 50,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $3011.35
  • ARMSTRONG AIR 85W30 88,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 85W30 88,000 BTU 80% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $2021.95
  • Revolv MG1E-B070F1AAM1 70,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    Revolv

    Revolv MG1E-B070F1AAM1 70,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $2088.60