GMH80903BN Upflow Gas Furnace

90,000 BTU 80% Upflow Furnace

GMH8 Gas Furnace Up to 80% AFUE, Multi-Position Installation, Dual$aver, Multi-Speed

Outstanding Warranty Protection

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.

This furnace also has a 10-Year Parts Limited Warranty on all other parts.

Product Features

Patented Dual-Diameter Tubular Heat Exchanger
Energy-saving, Quiet Four-Speed Circulator Motor
Durable Silicone Nitride Igniter
Electronic Control Board with Self-Diagnostics
Run-Tested at Factory Prior to Shipment

Unlike conventional, single-stage furnace technology, Goodman Dual$aver technology eliminates the temperature swings resulting from abrupt, high-stage stops-and-starts of the furnace by operating at a low heating state the majority of the time.

This gas furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of what you spend on gas stays inside your house instead of going up the chimney.