Multi Position Installation
Two-Stage (Convertible), Multi-Speed
GMH8/GDH8 Gas Furnace
80% AFUE
Warranty Protection
The heat exchanger has a Lifetime Limited Manufacture's Warranty to the original, registered homeowner, if the heat exchanger fails during the first 10 years of ownership, The furnace also has a 10-Year Warranty on all other functional parts.
Product Features
- Patented TuffTube™ Dual-Diameter Tubular Heat Exchanger
- Energy-saving, Quiet Four-Speed Circulator Motor
- Durable Silicone Nitride Igniter
- Run-Tested at Factory Prior to Shipment
- Electronic Control Board with Self-Diagnostics
- Auto-Comfort Mode for Enhanced Dehumidification
- Run-Tested at Factory Prior to Shipment
Goodman’s DualSaver 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. Unlike conventional, single-stage furnace technology
The gas furnace has an AFUE rating of 80% which means that 80 cents of every $1.00 of heating energy expense warms your home.
