Goodman GMEC960803BN Multi-Speed 2-Stage UPFLOW/Horizontal Low NOX Gas Furnace, 17-1/2″, 96% AFUE, 80,000 BTU, 1,200 CFM

This furnace is covered by what we Believe to be one of the best warranties in the indoor home comfort industry. In addition to covering the heat exchanger with a lifetime limited warranty to the original, registered homeowner, If the heat exchanger fails during the first 10 years of ownership, we will replace the entire unit for as long as you own your home. For a full description of all warranties applicable to this product, please review the consumer brochure or product warranty by clicking on the links above. This gas furnace has an afue rating of up to 96 percent.