Furnaces

It doesn't matter whether you use oil or gas heat — American Standard has a range of furnaces that will bring efficient warmth to your home. Our furnaces have AFUE ratings from 80% up to 93% which means that at least 80% or more of the fuel you pay for is actually converted into heat for your home.
Gas furnaces
Every model in our Freedom® furnaces family is designed to provide maximum heat for minimum fuel usage. The ultimate models even reduce temperature swings and short cycling. And our oil furnaces are durably constructed with only the finest materials and components. So you can rest easy. And warmly.
Oil furnaces
Freedom® 80 oil furnaces heat your home quickly and efficiently, even during the toughest winters. An AFUE rating of up to 82.7% ensures a miserly use of fuel, and our ultimate models offer a reliable variable speed blower motor that goes the extra mile in quietly, efficiently and evenly distributing heated air throughout your home.
Key Benefits:
- Provides two-stage heating, running at an energy-saving 65% capacity more than 80% of the time, which reduces temperature swings and may help lower your heating bills*
- Converts up to 93% of the fuel you pay for into heat for your home
- Significantly surpasses government efficiency standards, helping you save on your energy bills while reducing greenhouse gas emissions*
- Runs quietly and evenly distributes warm air to every room with its variable speed fan motor
- In the summer, Comfort-R™ helps keep your home cooler by reducing indoor humidity
- Its heavy steel insulated cabinet is durable, quiet, and holds more heat in the furnace to better warm your home
- Its cleanable filter can be rinsed or vacuumed, saving you the trouble of buying replacement filters
Warranty Information
Freedom® 90 furnaces:
- Lifetime limited warranty on primary and secondary heat exchangers
- 5-year limited warranty on functional parts
- Optional extended warranties available (ask your dealer for details)













