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Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Advanced Heat Exchanger Design
- The GMS8 furnace employs a reliable dual-diameter tubular heat exchanger design. Aluminized steel is used for incredibly efficient heat transfer, and a wrinkle-bend is applied to the tubes to enhance the heat exchanger's dependability and longevity.
- Quiet Comfort
- The blower, motor, and igniter of the GMS81005CN were selected for their incredibly low sound levels.
- Secure Cabinet
- All GMS8 furnaces are protected by a durable steel cabinet with a long-lasting powder paint finish. The heat exchanger section is lined with foil-insulation to prevent heat loss and the entire cabinet is rated for less than 2% air leakage.
- Easy Integration
- The GMS81005CN makes it simple to enhance your system with a humidifier; just wire it directly to the low-voltage terminal on the control board.
- Extended Warranty
- Goodman offers a 10-year limited parts warranty when you register your product online within 60 days of installation. An unregistered product has the standard 5-year warranty. See warranty sheet under the "Manuals" tab for more information.
Overview for Goodman GMS81005CN Gas Furnace HeaterThe Goodman brand GMS8/GDS8/GHS8 Multi-Speed Gas Furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home. Goodman has become one of the largest manufacturers of residential and light commercial air conditioning, heating, and indoor air quality products and systems by focusing on just one thing, building the most reliable and refreshingly affordable indoor comfort products in the market.
The Goodman GMS8 Single Stage, Multi-speed, Multi-position Series GMS81005CN Gas Furnace Heaters.
The Goodman brand is one of the biggest names in home cooling, heating and energy-efficient home comfort. That
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
GMS81005CN
General Information
Type
Gas Furnace
Product Line
GMS8
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Chimney Vent
Modulating/Staging
Modulating/Staging
Stages are unique speeds or levels that equipment can operate at. More stages allow for better fine-tuned control of output, which improves comfort and efficiency. Modulating equipment can operate across a range of levels, giving the highest level of fine-tuned control. Learn More
Single Stage
Blower Motor Type
PSC Multi-Speed
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Upflow/Horizontal
Gas Conversion Kit
Available
DOE Regional Compliance
DOE Regional Compliance
In 2015, the US Department of Energy broke the country into three regions - North, Southeast, and Southwest - and set legal standards for energy efficiency within each region. Learn More
Nationwide (Except CA)
Installation Available
Yes
UPC
663051543829
Additional Model Numbers
GMS81005CN, GMS81005CN
Performance
AFUE
AFUE
AFUE (Annual Fuel Utilization Efficiency) measures the efficiency of combustion equipment over the entire heating season, and is calculated by dividing the amount of energy that is actually heating your home by the total energy contained in the fuel used by the boiler/furnace. Learn More
80 %
Heating BTU
100000
High Fire Input
100000 BTU
High Fire Output
80000 BTU
Maximum Air Flow
2000 CFM
Ultra Low NOx Emissions
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
No
Low NOx Emissions
Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Low NOx appliances emit less than 40 ng/J (nanogram per Joule) of NOx. Learn More
No
Electrical Data
Phase
1
Frequency
60 Hz
Minimum Circuit Ampacity
12.5 Amps
Recommended Breaker Size
15 Amps
Dimensions
Flue Connection Size
4 Inches
Cabinet Width
21 Inches
Product Height
33 3/8 Inches
Product Width
21 Inches
Product Depth
28 3/4 Inches
Product Weight
118 Pounds
Shipping Weight
118 Pounds
Certifications
ETL Listed
Yes
AHRI Certified
Yes
ISO Certified
Yes
AHRI Reference Number
5012603
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
20 Years
Reviews
(48)
Goodman GMS81005CN Reviews & Ratings
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Manuals
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Goodman 80% AFUE 100,000 BTU Upflow/Horizontal 1 Stage Gas Furnace
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