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Air Conditioning & Furnace Systems

Goodman Air Conditioner, Coil, and Furnace Systems Provide Year-Round Reliable Comfort—Stay Cool in Summer and Warm in Winter with Energy-Efficient HVAC Solutions

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10-year warranty
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Air Conditioning & Furnace Systems
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1,604 products

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  • Guardian 3.5 Ton 14.3 SEER2 96% AFUE 120,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM48D5CFS1 / RG19120D20MPS1

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 120,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 120,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM48D5CFS1 / RG19120D20MPS1

    $4,529.99
    $4,529.99

    $1,547.90/mo for 3 months

    or $408.87/mo for 12 months

    Choose Your Accessories
  • Guardian 4 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM48C5CFS1 - RC448E2S11 / CTM48C5CFS1

    Guardian 4 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM48C5CFS1

    Guardian 4 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM48C5CFS1

    Model: RC448E2S11 / CTM48C5CFS1

    $2,959.99
    $2,959.99

    $1,011.43/mo for 3 months

    or $267.16/mo for 12 months
  • Guardian 3.5 Ton 14.3 SEER2 80% AFUE 130,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM48D5CFS1 / RL18130D20MPS1

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 130,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 130,000 BTU Furnace and AC System, 24.5" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM48D5CFS1 / RL18130D20MPS1

    $4,189.99
    $4,189.99

    $1,431.72/mo for 3 months

    or $378.18/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RG19080C16MPS1

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RG19080C16MPS1

    $4,229.99
    $4,229.99

    $1,445.39/mo for 3 months

    or $381.79/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RG19080C20MPS1

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RG19080C20MPS1

    $4,249.99
    $4,249.99

    $1,452.23/mo for 3 months

    or $383.60/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RG19100C16MPS1

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RG19100C16MPS1

    $4,269.99
    $4,269.99

    $1,459.06/mo for 3 months

    or $385.40/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 80% AFUE 120,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RL18120C20MPS1

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 120,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 120,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RL18120C20MPS1

    $3,999.99
    $3,999.99

    $1,366.80/mo for 3 months

    or $361.03/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RL18100C20MPS1

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 2,000 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RL18100C20MPS1

    $3,959.99
    $3,959.99

    $1,353.13/mo for 3 months

    or $357.42/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RL18100C16MPS1

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RL18100C16MPS1

    $3,929.99
    $3,929.99

    $1,342.88/mo for 3 months

    or $354.71/mo for 12 months

    Choose Your Accessories
  • Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36B5ADS1 / RG19080B12MPS1

    Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36B5ADS1 / RG19080B12MPS1

    $3,929.99
    $3,929.99

    $1,342.88/mo for 3 months

    or $354.71/mo for 12 months

    Choose Your Accessories
  • Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36C5ADS1 / RG19080C16MPS1

    Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 96% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36C5ADS1 / RG19080C16MPS1

    $4,029.99
    $4,029.99

    $1,377.05/mo for 3 months

    or $363.74/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC442E2S11 / CTM42C5AES1 / RL18080C16MPS1

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3.5 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC442E2S11 / CTM42C5AES1 / RL18080C16MPS1

    $3,909.99
    $3,909.99

    $1,336.05/mo for 3 months

    or $352.91/mo for 12 months

    Choose Your Accessories
  • Guardian 3.5 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM42C5AES1 - RC442E2S11 / CTM42C5AES1

    Guardian 3.5 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM42C5AES1

    Guardian 3.5 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM42C5AES1

    Model: RC442E2S11 / CTM42C5AES1

    $2,649.99
    $2,649.99

    $905.50/mo for 3 months

    or $239.18/mo for 12 months
  • Guardian 3 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36C5ADS1 / RG19100C16MPS1

    Guardian 3 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 96% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36C5ADS1 / RG19100C16MPS1

    $4,079.99
    $4,079.99

    $1,394.14/mo for 3 months

    or $368.25/mo for 12 months

    Choose Your Accessories
  • Guardian 3 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36C5ADS1 / RL18100C16MPS1

    Guardian 3 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 80% AFUE 100,000 BTU Furnace and AC System, 21" Wide, 1,600 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36C5ADS1 / RL18100C16MPS1

    $3,859.99
    $3,859.99

    $1,318.96/mo for 3 months

    or $348.40/mo for 12 months

    Choose Your Accessories
  • Guardian 3 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM36C5ADS1 - RC436E2S11 / CTM36C5ADS1

    Guardian 3 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM36C5ADS1

    Guardian 3 Ton 14.3 SEER2 Air Conditioner Split System, 21" Wide - R-454B Horizontal / Upflow / Downflow - CTM36C5ADS1

    Model: RC436E2S11 / CTM36C5ADS1

    $2,449.99
    $2,449.99

    $837.16/mo for 3 months

    or $221.13/mo for 12 months
  • Guardian 3 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36B5ADS1 / RL18080B12MPS1

    Guardian 3 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 80% AFUE 80,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36B5ADS1 / RL18080B12MPS1

    $3,829.99
    $3,829.99

    $1,308.71/mo for 3 months

    or $345.69/mo for 12 months

    Choose Your Accessories
  • Guardian 3 Ton 14.3 SEER2 96% AFUE 60,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow - RC436E2S11 / CTM36B5ADS1 / RG19060B12MPS1

    Guardian 3 Ton 14.3 SEER2 96% AFUE 60,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Guardian 3 Ton 14.3 SEER2 96% AFUE 60,000 BTU Furnace and AC System, 17.5" Wide, 1,200 CFM - R-454B Horizontal / Upflow / Downflow

    Model: RC436E2S11 / CTM36B5ADS1 / RG19060B12MPS1

    $3,909.99
    $3,909.99

    $1,336.05/mo for 3 months

    or $352.91/mo for 12 months

    Choose Your Accessories