10 Best Gas Furnace of December 2025

List of Top Rated Gas Furnace from thousands of customer reviews & feedback.

Updated On Dec 2025

1,084 Reviews Studied

By Customer Ratings

1
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80,000 BTU 96% Gas Furnace and 2.5 ton 13 SEER Air Conditioner GMSS960803BN-GSX130301-CAPF3030B6 Read Review

  • This bundle consists of the Goodman 2.5 Ton 13 SEER Air Conditioner, Goodman 96% AFUE 80,000 BTU Gas Furnace and Goodman Upflow/Downflow Coil
  • Due to Federal Guidelines and Restrictions this item cannot be sold in the following states: California, Nevada, New Mexico, Arizona, Texas, Oklahoma, Arkansas, Louisiana, Mississippi, Tennessee, Kentucky, Virginia, Maryland, Delaware, Alabama, Georgia, South Carolina, North Carolina, and Florida
  • This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online
  • Accessories such as thermostats, conversion kits, outdoor sensors, etc Sold Separately

2
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Goodman Multi-Speed 2-Stage Upflow / Horizontal Gas Furnace, 24-1/2 In., 96% Afue, 120,000 Btu, 2,000 Cfm Read Review

  • Goodman GMEC961205DN Upflow/Horizontal Furnace
  • Multi-Speed ECM Two-Stage 96% AFUE Energy Star
  • Heating: 120,000 BTU 0 kW, Cooling: 0 BTU, 115 VAC, 1 Phase, 60 Hz, 2000 CFM, 24.5" Cabinet Width
  • Register your new Goodman unit for enhanced warranty coverage at no cost. Be confident with a 10-year unit replacement limited warranty and lifetime compressor limited warranty. To top it all off, Goodman offers a 10-year parts limited warranty that provides replacement part(s) for any part that is found to be defective due to workmanship or materials under normal use and maintenance.

4
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Goodman GMS80804BN Gas Furnace with 80% Afue, 80,000 Btu, 4 Ton Read Review

  • This listing consists of the Goodman 80% AFUE 80,000 BTU Gas Furnace ONLY
  • Due to Federal Guidelines and Restrictions this item cannot be sold to California residents
  • This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online
  • Accessories such as thermostats, conversion kits, outdoor sensors, etc Sold Separately

5
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Goodman GMSS960803BN Single Speed 1-Stage Upflow/Horizontal Gas Furnace with Low Nox, 96% Afue, 80,000 Btu/H, 1,200 Cfm,... Read Review

  • Goodman Single Speed 1-Stage Upflow/Horizontal Gas Furnace, Low Nox, 96% Afue, 80,000 Btu/H, 1,200 Cfm, 175 In Width
  • This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry
  • This is manufactured in United States

7
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Rinnai FC824N Vent-Free Space Heater, Large, White Read Review

  • Rinnai FC824P Vent-Free Space Heater - Propane
  • Input range 8,000 to 22,000 BTU/hour
  • Ideal supplemental heating solution for room additions, basements, and sunrooms
  • Tilt Switch - Push-Button, Electronic Ignition
  • Cool-to-the-touch cabinet keeps you and your family safe

8
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80,000 BTU 96% Gas Furnace and 2 ton 13 SEER Air Conditioner GMSS960803BN-GSX130241-CAPF1824B6 Read Review

  • This bundle consists of the Goodman 2 Ton 13 SEER Air Conditioner, Goodman 96% AFUE 80,000 BTU Furnace, and Goodman Coil.
  • Due to Federal Guidelines and Restrictions this item cannot be sold in the following states: California, Nevada, New Mexico, Arizona, Texas, Oklahoma, Arkansas, Louisiana, Mississippi, Tennessee, Kentucky, Virginia, Maryland, Delaware, Alabama, Georgia, South Carolina, North Carolina, and Florida
  • This comes with a 10-year parts limited warranty provided it is installed by a qualified installer and registered online
  • Accessories such as thermostats, conversion kits, outdoor sensors, etc Sold Separately

9
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Goodman 3 Ton 15 Seer 120,000 Btu 80% Afue Gas System GSX160361 - CAPF4961D6 - GMS81205DN - TX3N4 Read Review

  • The Goodman GSX16 Air Conditioner is the latest high efficiency 16 SEER Air Conditioner from Goodman and provides a mix of performance, efficiency and value unmatched in the industry
  • Evaporator Coils are designed for use with Goodman Gas Furnaces, Split System Air Conditioners and Heat Pumps, as well as modular, two-piece blowers.
  • GMS8 Gas Furnace consists of a single-stage combination redundant gas valve
  • Precharged with R410-A refrigerant
  • GSX160361 - CAPF4961D6 - GMS81205DN - TX3N4

10
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Goodman 60 000 BTU 96% Efficient Down-Flow Gas Furnace GCSS960603BN Read Review

  • Heavy-duty aluminized-steel tubular heat exchanger
  • Stainless-steel secondary heat exchanger
  • Single-stage gas valve
  • Quiet single-speed induced draft blower
  • Self-diagnostic control board with constant memory fault code history output to a LED