Goodman® Multi-speed Upflow - Horizontal Gas Furnace, Multi-position, 80% Afue, 80,000 Btu

| Dual diameter tubular heat exchanger | Two stage gas valve that allows installer to turn on two stage operation with the flip of a dipswitch | Energy efficient circulator motor (EEM) | 115V silicon nitride igniter designed for long igniter life | 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 furnace to high or low stage operation based on outside temperature without an outdoor temperature sensor | Fully insulated, heavy guage steel cabinet with durable baked enamel finish | Foil faced insulation lines the heat exchanger | Designed for multi position installation: upflow, horizontal left or right | Removable bottom for side or bottom return applications | Convenient left or right connection for gas/electric service | Coil and furnace fit flush for most installations | AFUE: 80% | BTU/H Input: 80,000 | BTU/H Output: 64,000 | Max. Circuit Amps.: 14.8 | Vent Diameter: 4" | Nom. Tons: 5 | Height: 33-3/8" | Depth: 28" | Width: 24-1/2" | Weight: 123 LB^^Warranty: | The heat exchanger on this furnace 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. This furnace also has a 10-Year Limited Parts Warranty on all functional parts.