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Gas Furnaces

Discover Goodman & MRCOOL Gas Furnaces with Efficiency Ratings from 80% to 98%! Available for Natural Gas or LP (with conversion kits), plus fast, free shipping on R32 and 410A models. Models that are in Upflow, Downflow, and Horizontal configurations.

 

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Financing available
10-year warranty
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4.9 ★★★★★ (126)
Gas Furnaces
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183 products

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  • Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Model: GR9S960603BN

    From $1,877.00
    From $1,877.00 $0.00

    $641.37/mo for 3 months

    or $169.41/mo for 12 months
  • Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Model: GD9S960603BN

    From $1,931.00
    From $1,931.00 $0.00

    $659.82/mo for 3 months

    or $174.29/mo for 12 months
  • Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Model: GR9S801005CN

    From $1,507.00
    From $1,507.00 $0.00

    $514.94/mo for 3 months

    or $136.02/mo for 12 months
  • Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Model: GR9T960603BN

    From $2,017.00
    From $2,017.00 $0.00

    $689.21/mo for 3 months

    or $182.05/mo for 12 months
  • Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32

    Model: GD9T960603BN

    From $2,187.00
    From $2,187.00 $0.00

    $747.30/mo for 3 months

    or $197.39/mo for 12 months
  • Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 80% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Model: GD9S801005CN

    From $1,635.00
    From $1,635.00 $0.00

    $558.68/mo for 3 months

    or $147.57/mo for 12 months
  • Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Model: GR9T960803BN

    From $2,102.00
    From $2,102.00 $0.00

    $718.26/mo for 3 months

    or $189.72/mo for 12 months
  • Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Model: GR9S960804CN

    From $2,188.00
    From $2,188.00 $0.00

    $747.64/mo for 3 months

    or $197.49/mo for 12 months
  • Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32 - GD9T960803BN

    Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32 - GD9T960803BN

    Goodman 80,000 BTU 96% AFUE Two-Stage Gas Furnace Downflow/Horizontal 17.5" Cabinet R-32 - GD9T960803BN

    Model: GD9T960803BN

    From $2,560.00
    From $2,560.00 $0.00

    $874.75/mo for 3 months

    or $231.06/mo for 12 months
  • Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 80,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Model: GD9S960804CN

    From $2,228.00
    From $2,228.00 $0.00

    $761.31/mo for 3 months

    or $201.10/mo for 12 months
  • Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Downflow/Horizontal 21" Cabinet R-32

    Model: GD9S961005CN

    From $2,470.00
    From $2,470.00 $0.00

    $844/mo for 3 months

    or $222.94/mo for 12 months
  • Goodman 120,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 80% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Model: GR9S801205DN

    From $1,734.00
    From $1,734.00 $0.00

    $592.51/mo for 3 months

    or $156.51/mo for 12 months
  • Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Goodman 100,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 21" Cabinet R-32

    Model: GR9S961005CN

    From $2,382.00
    From $2,382.00 $0.00

    $813.93/mo for 3 months

    or $215/mo for 12 months
  • Goodman 120,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 96% AFUE Two-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Model: GR9T961205DN

    From $2,629.00
    From $2,629.00 $0.00

    $898.33/mo for 3 months

    or $237.29/mo for 12 months
  • Goodman 120,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Goodman 120,000 BTU 96% AFUE Single-Stage Gas Furnace Upflow/Horizontal 24.5" Cabinet R-32

    Model: GR9S961205DN

    From $2,578.00
    From $2,578.00 $0.00

    $880.91/mo for 3 months

    or $232.69/mo for 12 months
  • Goodman 40,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 14" Cabinet R-32

    Goodman 40,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 14" Cabinet R-32

    Goodman 40,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 14" Cabinet R-32

    Model: GR9S920403AN

    From $1,580.00
    From $1,580.00 $0.00

    $539.89/mo for 3 months

    or $142.61/mo for 12 months
  • Goodman 60,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 60,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Model: GR9S920603BN

    From $1,684.00
    From $1,684.00 $0.00

    $575.42/mo for 3 months

    or $151.99/mo for 12 months
  • Goodman 80,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 80,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Goodman 80,000 BTU 92% AFUE Single-Stage Gas Furnace Upflow/Horizontal 17.5" Cabinet R-32

    Model: GR9S920803BN

    From $1,841.00
    From $1,841.00 $0.00

    $629.07/mo for 3 months

    or $166.17/mo for 12 months