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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

  • Heil G80VTL0701716A 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Heil

    Heil G80VTL0701716A 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2353.33
  • Heil G80VTL0451412A 44,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Heil

    Heil G80VTL0451412A 44,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2010.77
  • Heil G80VTL0902120A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Heil

    Heil G80VTL0902120A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $2412.41
  • GrandAire WFER070B048C 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 1-Phase/60Hz
    GrandAire

    GrandAire WFER070B048C 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 1-Phase/60Hz

    In stock
    (0)
    $1896.13
  • Tempstar N96MSN1002122A 100,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar N96MSN1002122A 100,000 BTU 95% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3765.10
  • Tempstar N80MSN0902420A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar N80MSN0902420A 88,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1898.51
  • Tempstar N92MSN1002122A 100,000 BTU 92.1% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar N92MSN1002122A 100,000 BTU 92.1% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3255.75
  • Tempstar R80MSN0701412A 66,000 BTU 80% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz
    Tempstar

    Tempstar R80MSN0701412A 66,000 BTU 80% AFUE Gas Furnace, Upflow, 115V/1-Phase/60Hz

    In stock
    (0)
    $1601.36
  • Tempstar R80MSL0701412A 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar R80MSL0701412A 66,000 BTU 80% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $1601.36
  • Tempstar R92MSN1002120A 100,000 BTU 92.1% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar R92MSN1002120A 100,000 BTU 92.1% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3065.15
  • GrandAire WFEL070B048B 66,000 BTU 80% AFUE Gas Furnace, Downflow / Horizontal, 115V/1-Phase/60Hz
    GrandAire

    GrandAire WFEL070B048B 66,000 BTU 80% AFUE Gas Furnace, Downflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $1677.31
  • Tempstar R96MSN1002120A 100,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz
    Tempstar

    Tempstar R96MSN1002120A 100,000 BTU 96% AFUE Gas Furnace, Multi-Position, 115V/1-Phase/60Hz

    In stock
    (0)
    $3446.74
  • ARMSTRONG AIR 88W34 132,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W34 132,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $4069.24
  • ARMSTRONG AIR 88W30 88,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W30 88,000 BTU 97% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $3289.32
  • ARMSTRONG AIR 88W35 66,000 BTU 97% AFUE Gas Furnace, Downflow, 115V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W35 66,000 BTU 97% AFUE Gas Furnace, Downflow, 115V/1-Phase/60Hz

    In stock
    (0)
    $5176.74
  • ARMSTRONG AIR 88W36 88,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W36 88,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $5816.27
  • ARMSTRONG AIR 12F43 110,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 12F43 110,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $5036.35
  • ARMSTRONG AIR 88W38 110,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W38 110,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $6467.50
  • ARMSTRONG AIR 88W37 88,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 88W37 88,000 BTU 97% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $6163.33
  • ARMSTRONG AIR 23U29 30,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 23U29 30,000 BTU 96% AFUE Gas Furnace, Upflow / Horizontal, 120V/1-Phase/60Hz

    In stock
    (0)
    $1078.25
  • ARMSTRONG AIR 23U35 44,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 23U35 44,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $1165.98
  • ARMSTRONG AIR 23U38 110,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    ARMSTRONG AIR

    ARMSTRONG AIR 23U38 110,000 BTU 96% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $6570.84
  • Comfortmaker N95MSU1002122A 100,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz
    Comfortmaker

    Comfortmaker N95MSU1002122A 100,000 BTU 95% AFUE Gas Furnace, Upflow / Horizontal, 115V/1-Phase/60Hz

    In stock
    (0)
    $5226.35
  • Revolv MG1E-B090F1AAM1 90,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz
    Revolv

    Revolv MG1E-B090F1AAM1 90,000 BTU 80% AFUE Gas Furnace, Downflow, 120V/1-Phase/60Hz

    In stock
    (0)
    $2385.48