Goodman 80,000 BTU gas furnace model GMH80805CN
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80,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace 2 Stage 2000 CFM Model Number GMH80805CN

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.




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  • Item #: GMH80805CN
  • Manufacturer's Product Number: GMH80805CN**
  • Condition: New

80,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace

Price: $1,076.02
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