Standard Features
• Dual-diameter tubular heat exchanger
• Two-stage gas valve with Dual$aver™ technology that
allows installer to activate the two-stage valve with the
flip of a dipswitch
• 110V Silicon Nitride igniter
• Furnace control board with self-diagnostics, color-coded
low-voltage terminals, and provisions for electronic air
cleaner and 24-volt humidifiers
• Control board stores the last five diagnostic codes in
memory; simple push-button activation outputs the fault
history to a flashing red LED
• Low constant fan allows homeowner to activate the low
heat speed to efficiently circulate air throughout the home
• Self-adjusting feature automatically adjusts to high or low
stage based on outside temperature without an outdoor
temperature sensor
• Dual-certified for sealed combustion direct vent
(2-pipe) or non-direct vent (1-pipe) applications
• Easy-to-install top venting is standard; alternate flue/vent
located on the right (GMH95)
• All models comply with California NOx emissions standards

Cabinet Features
• Fully insulated, heavy-gauge steel cabinet with durable
baked-enamel finish
• Foil-faced insulation lines the heat exchanger
• Designed for multi-position installation —
GMH95: upflow, horizontal left or right;
GCH95/GCH9: downflow, horizontal left or right
• Airtight solid bottom for side-return applications and easycut
tabs for effortless removal in bottom air inlet applications
• Convenient left/right connection for gas/electric service
• Coil and furnace fit flush for most installations

Up to 95% AFUE Performance
Multi-Speed, Multi-Position Installation

Outstanding Warranty Protection

This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry. The heat exchanger is covered by a Lifetime Limited Warranty to the original, registered homeowner and if it fails during the first 10 years of ownership, we will replace the entire unit as long as you live in the home. This furnace also has a 10-Parts Year Limited Warranty on all functional parts. 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.

Unlike conventional, single-stage furnace technology, Goodman’s technology helps eliminate 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 up to 95% which means that up to 95 cents of every $1.00 of heating energy expense warms your home.