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Gas Furnaces

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Upgrade your home’s heating with high-performance Goodman gas furnaces designed for comfort, efficiency, and reliability. Choose from regular efficiency 80% AFUE models or step up to high-efficiency furnaces ranging from 92% to 97% AFUE for greater energy savings and long-term performance. Every unit comes factory-fresh and backed by a 10-year manufacturer warranty when registered after certified installation.

Order today and enjoy factory-direct savings, financing options, and peace of mind with trusted Goodman quality.

10 products

  • Front side view. Goodman R32 40,000 BTU 80% SINGLE STAGE GAS FURNACE, UPFLOW/HORIZONTAL, 14-inch wide, Model GR9S800403AN.

    Goodman 40,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 40,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S800403AN

    Select Furnace efficiency:
    $1,152.00
    $1,152.00
  • Front side view. Goodman R32 40,000 BTU 80% SINGLE STAGE GAS FURNACE, Downflow/HORIZONTAL, 14" WIDE, GD9S800403AN.

    Goodman 40,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Goodman 40,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Model: GD9S800403AN
    Select Furnace efficiency:
    $1,198.00
    $1,198.00
  • GOODMAN R32 60,000 BTU 80% SINGLE STAGE GAS FURNACE, UPFLOW/HORIZONTAL, 14" WIDE, GR9S800603AN

    Goodman 60,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 60,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S800603AN

    Select Furnace efficiency:
    $1,230.00
    $1,230.00
  • GOODMAN R32 60,000 BTU 80% SINGLE STAGE GAS FURNACE, UPFLOW/HORIZONTAL, 17.5” WIDE, GR9S800603BN

    Goodman 60,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 60,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S800603BN
    Select Furnace efficiency:
    $1,247.00
    $1,247.00
  • Goodman 80% AFUE furnace highlighting key features on a yellow background.

    Goodman 80,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 80,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S800803BN

    Select Furnace efficiency:
    $1,294.00
    $1,294.00
  • GOODMAN R32 80,000 BTU 80% SINGLE STAGE GAS FURNACE, DOWNFLOW/HORIZONTAL, 17.5” WIDE, GD9S800804BN

    Goodman 80,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Goodman 80,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Model: GD9S800804BN
    Select Furnace efficiency:
    $1,470.00
    $1,470.00
  • GOODMAN R32 100,000 BTU 80% SINGLE STAGE GAS FURNACE, UPFLOWHORIZONTAL, 21” WIDE, GR9S801005CN

    Goodman 100,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 100,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S801005CN
    Select Furnace efficiency:
    $1,517.00
    $1,517.00
  • GOODMAN R32 100,000 BTU 80% SINGLE STAGE GAS FURNACE, DOWNFLOWHORIZONTAL, 21” WIDE, GD9S801005CN

    Goodman 100,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Goodman 100,000 BTU 80% Single Stage Gas Furnace, Downflow/Horizontal

    Model: GD9S801005CN
    Select Furnace efficiency:
    $1,647.00
    $1,647.00
  • GOODMAN R32 120,000 BTU 80% SINGLE STAGE GAS FURNACE, upflowHORIZONTAL, 24.5” WIDE, GR9S801205DN

    Goodman 120,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Goodman 120,000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal

    Model: GR9S801205DN
    Select Furnace efficiency:
    $1,746.00
    $1,746.00
  • GOODMAN R32 120,000 BTU 96% single STAGE GAS FURNACE, downflow/HORIZONTAL, 24.5” WIDE, GD9S961205DN

    Goodman 120,000 BTU 96% Single Stage Gas Furnace, Downflow/Horizontal

    Goodman 120,000 BTU 96% Single Stage Gas Furnace, Downflow/Horizontal

    Model: GD9S961205DN
    Select Furnace efficiency:
    $2,721.00
    $2,721.00