The heat exchanger in the Distinctions® GHS8 gas furnace is covered by a Lifetime Limited Warranty. This furnace also has a 10-Year Parts Limited Warranty on all functional parts. For a full description of all warranties applicable to this product, please see your local Amana dealer or click on the consumer brochure and product warranty links above.
The GHS8 has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home
Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.