Amana High Efficiency Gas Furnaces

The heat exchanger on this gas furnace is covered by a Lifetime Limited Warranty. In addition, all functional parts are covered by a 10-Year Parts Limited Warranty. For a full description of all warranties applicable to this product, With a corrosion-resistant, painted steel cabinet, this furnace can be installed in a variety of locations without compromising its performance. This gas furnace has an AFUE rating of up to 92.1%, which means that up to 92 cents of every $1.00 of heating energy expense warms your home.