This product has been discontinued.

The manufacturer has discontinued this product permanently. Please see the alternative product below.

40k BTU 80% AFUE Multi Speed Goodman Gas Furnace - Upflow/Horizontal - 14" Cabinet

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Ships Within 2-3 Business Days

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What's included

Do you need an upflow gas furnace to keep your home warm during the cold winter months? Consider the Goodman GMS8 Multi-Speed 40k BTU 80% AFUE Gas Furnace. This unit comes standard with outstanding warranty protection and a price few competitors can match. It features great components like a durable hot surface mini-igniter, aluminized-steel heat exchanger, four-speed circulator motor, and electronic control board with self-diagnostics.

Need to heat your cabin so it can be used all year long? If you have access to propane or natural gas, the Goodman GMS80 furnace is right for you. The 14” wide cabinet makes it small enough that you can have it installed in a closet. This unit has been factory assembled and run tested for natural gas, but if you'd like to use it with propane it can be adapted with a conversion kit.

Not only will your cabin get the heat you want, but you this furnace can be customized to improve overall air quality. You can add a UV light, integrate the furnace with a split system a/c unit, or air humidifier get the most out of your experience.

The 40k BTU 80% AFUE Multi Speed Goodman Gas Furnace - Upflow/Horizontal - 14" Cabinet is assembled in the United States. Backed by a great parts warranty, you can have confidence in your purchase knowing that you will be covered if a problem ever arises. Built with heavy gauge steel the cabinet was built to last. That's what you would expect with a name like Goodman.

Warranty Terms

For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents.  Online warranty registration must be completed within 60 days of installation.  Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.

For additional warranty information, click here.

More Information
Model GMS80403AN
UPC 663051536326
AHRI Number 201702247
Product Height (in) 33.375
Gas Furnace Efficiency 80%
Product Length (in) 28
Configuration Floor Mounted
Product Width (in) 14
Air Flow Direction Horizontal, Upflow
Avg Coverage Area 750 - 900 Sq Ft
Blower Motor Multi Speed
Cooling Compatibility (up to) 3 Ton
Electrical Phase 1-Phase
Exhaust Pipe Metal
Fuel Source Natural Gas
Gas Valve Single Stage
Max Overcurrent Protection 15 amps
Weight (lbs) 120.000000
Primary Heating Capacity 35,001 - 40,000 BTU
System Application Type Central Split Systems
Vent Connection 6 inches
Voltage 120
Warranty 10 Year Parts, Lifetime Heat Exchanger
California Residents see Prop 65 WARNING

Shipping & Delivery

Effective and efficient shipping practices are critical for an online business. That’s why we try our best to ship products within 24-36 hours of receiving your order. It’s why we have no hidden fees, send you tracking information as soon as we receive it, and work with our freight carriers to have units delivered as quickly as possible once they leave our warehouse. If you ever have any questions about shipping, call us at 1-270-575-9595. Notice that shipping outside of the continental US require an additional shipping fee.

Shipping Damage & Missing Items

Unpack and inspect ALL packages for damaged or missing items before accepting your shipment. If any damage is found, note this on the delivery receipt. Although Ingrams Water & Air Equipment is NOT responsible for shipping damage, we can assist with filing a claim against the shipping carrier to cover the cost of damages. Any damages or missing items have to be noted on the delivery receipt prior to signing for and accepting your shipment in order to file a claim. Do not let the delivery driver rush you. It is your right to inspect each and every item. If the delivery driver refuses to wait or doesn't allow you to inspect your items prior to signing, please call us immediately at 1-270-575-9595 and our claims department can offer assistance. 

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