Residential 
Commercial 
Industrial 
Brands 
Sale Items Details
The Goodman GMH80804BN furnace features a two-stage burner with a multi-speed blower motor. This furnace can be installed in both upflow and horizontal configurations and features an aluminized-steel tubular heat exchanger and durable Silicon Nitride Hot Surface Ignition system. These furnaces are run tested for heating or combination heating and cooling applications. With a heavy-gauge, reinforced, insulated steel cabinet and durable baked enamel finish, this gas heater can be installed in a variety of locations. Not intended for use in mobile homes.
The Goodman GMH80804BN furnace has a 80% AFUE rating which means that for every every $1.00 you spend, 80 cents goes towards heating your home.
Furnace Features
- Patented TuffTube™ dual-diameter tubular heat exchanger with lifetime limited warranty plus 10-year furnace replacement limited warranty (with online registration)
- Two-stage gas valve with revolutionary new Dual$aver control technology that allows installer to turn on two-stage operation with the flip of a dipswitch
- Silicon Nitride igniter with patented adaptive learning routine for maximum igniter life
- Energy-saving, quiet four-speed direct-drive circulator blower motor
- Integrated electronic furnace control board with self-diagnostics, low-voltage terminal block, and separate terminals 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 mode allows the homeowner to activate the lowest available heating speed to circulate air quietly and efficiently throughout the home during the off cycle
- Self-adjusting feature automatically adjusts furnace to high or low stage based on outside temperature without outdoor temperature sensor
- All "X" models comply with California NOx emissions standards
Additional Information
| SKU | GMH80804BN |
|---|---|
| Manufacturer | Goodman |
| Furnace Efficiency / AFUE | 80% |
| Heating BTU | 80,000 |
| Blower Motor | Multi-Speed |
| Maximum CFM | 1600 |
| Burner Stages | Two |
| Configuration | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Fuel Type | Gas |
| Electrical | 120 V. 1 Phase 60 Hz |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Weight (in lbs) | 146.0000 |
| Warranty | 10 Years with Online Registration |
| Resources | You will need Adobe® Acrobat® Reader to view PDF documents. |
Product Questions
Ask a Question
Sort By:
Why Choose Goodman?
For over three decades Goodman has concentrated on something more important than simple brand recognition consumer advertising. They focus on the design, engineering, and manufacturing of dependable products that have helped millions and millions of homeowners achieve reliable, high-quality, and affordable indoor comfort. In addition, Goodman has earned the loyalty and respect from thousands of local independent heating and cooling professionals across North America.
Why Buy From Us?
Customer Satisfaction
Our dedicated staff works hard to ensure that all orders are handled quickly and efficiently to ensure that you get what you ordered as quickly as possible.
Security
We provide a secure online shopping experience to protect your information. We also provide the option to checkout with PayPal to allow you to use a checkout service you are familiar with.
Save Money
We provide you great prices so you can save your money for the more important things in your life.
You may also be interested in the following products
-
80,000 BTU 80% AFUE Upflow 2 Stage Goodman Gas Furnace Low NOx Emission
-
80,000 BTU 80% AFUE Upflow 2 Stage Goodman Gas Furnace Low NOx Emission
-
80,000 BTU 80% AFUE Upflow 2 Stage Goodman Gas Furnace
-
80,000 BTU 80% AFUE Upflow Variable Speed Goodman Gas Furnace
-
80,000 BTU 80% AFUE Upflow 2 Stage Goodman Gas Furnace
-
80,000 BTU 80% AFUE Upflow 2 Stage Goodman Gas Furnace Low NOx Emission
