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Goodman 80,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace Model GMH80804BN

Goodman 80,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace Model GMH80804BN

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Goodman 80,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace Model GMH80804BN

Different from the conventional, single stage furnace technology, the Goodman GMH80804BN 80000 BTU 80% Upflow gas furnace system incorporates the latest Dual Saver technology that effectively eliminates abrupt temperature swings resulting from sudden high- stage stops and starts of the furnace by operating at a lower heating stage unless required to switch to a higher stage. Thisfurther helps your furnace to pleasantly and gradually increase the indoor temperature of the rooms. Not only this,whenever the system detects that the low - stage heating is not sufficient to heat up your rooms to the desired temperature fast enough, the Dual Saver technology automatically activates the furnace into a higher stage to make you feel comfortable.

The Goodman 80000 BTU up to 80% AFUE Downflow gas furnaces delivers money-saving, indoor comfort to your home for the years to follow. The multi-speed as well as variable speed furnaces from Goodman offers superior comfort by gradually alternating up to your thermostat settings rather than direct switching it on at full speed. Adding to this, Goodman offers some of the best warranty protection that you’ll find in the heating & cooling industry. Another key feature that adds to the benefits of using these furnaces is their remarkably high energy efficiencies that help in reducing your energy expenses by a fair margin. Lastly, with an Annual fuel utilization efficiency up to 80%, as many as 80 cents per $1 of heating gas is used up to warm your room

Extraordinary Warranty Protection: Apart from the Heat Exchanger, all other functional parts of this Goodman GMH80804BN Gas Furnace System are covered by a 10- Years Parts Limited Warranty. Regarding the heat exchanger, if ever it stops functioning within the initial ten years of ownership, Goodman will replace the entre unit and provide a new furnace to the original registered owner of the furnace.

Standard Features

  • Dual-diameter tubular heat exchanger
  • Two-stage gas valve control technology allows installer to activate the two-stage valve with the flip of a dipswitch
  • 110V Silicon Nitride igniter
  • Quiet four-speed direct-drive circulating blower motor
  • Furnace control board with self-diagnostics, colorcoded 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
  • Certain models available with low NOx emissions

Cabinet Features

  • Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
  • Foil-faced insulation lines the heat exchanger compartment
  • 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

Gas Furnace Brochure | Gas Furnace Specifications |

Installation Instructions

Product Reviews

4 Stars
Top-quality gas furnace at economical price
Will recommend this product to everyone who wants to invest on a top-quality gas furnace at economical price.
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Reviewed by:  from Boca Raton. on 5/14/2019
5 Stars
Gradually and pleasantly increase the indoor temperature
The best thing about this product is that it helps your furnace to gradually and pleasantly increase the indoor temperature of the rooms. And all of this is done at an economical utility bill.
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Reviewed by:  from Portland. on 5/8/2019
5 Stars
Excellent strong air flow, simple install
Excellent strong air flow, simple install. It also operates very quietly and so I am very pleased with the product.
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Reviewed by:  from Colorado. on 5/2/2019

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