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Comfort™ 80 Gas Furnace
80% AFUE for moderate energy savings with standard comfort features.
Overview
If you live in an area where short, mild winters are balanced with long, humid summers and budget is a primary concern in your decision process, this may be a furnace you'll appreciate. This furnace is built to last with solid performance backed by a 20-year heat exchanger limited warranty1
![comfort-80-gas-furnace-58STA-58STX](https://images.carriercms.com/image/upload/v1599154863/carrier/residential-hvac/products/gas-furnaces/comfort-80-gas-furnace-58STA-58STX.png)
California residents please see Proposition 65
![product-good](https://images.carriercms.com/image/upload/w_115,h_115,c_fill,dpr_1.0,q_auto,f_auto/v1679594321/carrier/residential-hvac/icons/product-good.png)
80% AFUE for moderate energy savings.
![product-good](https://images.carriercms.com/image/upload/w_115,h_115,c_fill,dpr_1.0,q_auto,f_auto/v1679594321/carrier/residential-hvac/icons/product-good.png)
Standard comfort features to help keep you warm and comfortable.
![product-good](https://images.carriercms.com/image/upload/w_115,h_115,c_fill,dpr_1.0,q_auto,f_auto/v1679594321/carrier/residential-hvac/icons/product-good.png)
Offers standard humidity control.
Quiet operation with a fully insulated cabinet to help minimize noise levels.
Natural gas. Can be converted to liquid propane by installing an optional propane conversion accessory kit.
![product-best](https://images.carriercms.com/image/upload/w_115,h_115,c_fill,dpr_1.0,q_auto,f_auto/v1679594321/carrier/residential-hvac/icons/product-best.png)
Available in various sizes that can accommodate most homes. Your Carrier expert will recommend the appropriate model to fit your needs.
![product-best](https://images.carriercms.com/image/upload/w_115,h_115,c_fill,dpr_1.0,q_auto,f_auto/v1679594321/carrier/residential-hvac/icons/product-best.png)
10-year parts limited warranty upon timely registration and 20-year heat exchanger limited warranty upon timely registration.1
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80% AFUE for moderate energy savings with standard comfort features.
1To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Parts limited warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the extended registered parts limited warranty period. 20-year heat exchanger parts limited warranty when used in an owner-occupied residence. See warranty certificate for details.