Goodman GMEC801205DN
Goodman GMEC801205DN
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Goodman GMEC80 - 120k BTU - Two-Stage Gas Furnace - 80% AFUE



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Goodman GMEC80 - 120k BTU - Two-Stage Gas Furnace - 80% AFUE
Goodman GMEC80 - 120k BTU - Two-Stage Gas Furnace - 80% AFUE
Model: GMEC801205DN
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Expert Recommended Accessories Selected by Bob, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10


    The GMEC80 two-stage, multi-speed furnace was designed to provide premium efficiency at an affordable price. The GMEC80 utilizes Goodman's superior heat exchanger design to provide efficient, reliable heating and ensure that your energy dollars aren't being vented out of your home. Instead of a standard multi-speed blower motor, the GMEC80 utilizes an ECM motor, which uses less power and provides smarter circulation. The value doesn't end at efficiency, the GMEC80 features many different connection options to reduce installation time and a self-diagnosing control board to expedite maintenance. If you're looking to cut your energy bills and improve your comfort without breaking the bank, your search stops with the GMEC80.
  • Advanced Heat Exchanger Design
  • The GMEC80 furnace employs a reliable heavy-duty tubular heat exchanger design. Aluminized steel is used in construction for incredibly efficient heat transfer and wrinkle-bend technology for extraordinary durability.
  • Multi-Speed ECM Motor
  • The GMEC80's energy efficient blower motor uses the lowest speed it can to deliver precise temperature control for your home while keeping utility bills to a minimum.
  • Quiet Comfort
  • Goodman takes great pride in producing equipment that doesn't disrupt your home. The blower and gas valve of the GMEC80 were selected for their incredibly low sound levels.
  • Secure Cabinet
  • All GMEC80 furnaces are protected by a durable steel cabinet rated for less than 2% air leakage. The heat exchanger section is insulated to prevent heat loss and the return side of the cabinet is solid and airtight.
  • Self-Diagnostic Control Board
  • The GMEC80 continuously monitors the system to ensure reliable operation, stores the last diagnostic codes in memory, and a flashing LED indicates condition for quick troubleshooting.
  • Extended Warranty
  • Goodman offers a 10-year limited unit replacement and parts warranty when you register your product online within 60 days of installation. An unregistered product has the standard 5-year warranty. See the "Manuals" tab for more information.
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specs product image PID-100093
General Information
Gas Furnace
Product Line
Fuel Type Learn More
Natural Gas
Vent Type Learn More
Chimney Vent
Modulating/Staging Learn More
Two Stage
Blower Motor
ECM Multi-Speed
Configuration Learn More
Gas Conversion Kit
Installation Available
AFUE Learn More
80 %
Heating BTU
High Fire Input
120000 BTU
High Fire Output
96000 BTU
Low Fire Input
84000 BTU
Low Fire Output
67200 BTU
Maximum Air Flow
2000 CFM
Ultra Low NOx Emissions Learn More
Low NOx Emissions Learn More
Electrical Data
115 Volts
60 Hz
Minimum Circuit Ampacity
15.32 Amps
Recommended Breaker Size
20 Amps
Flue Connection Size
4 Inches
Cabinet Width
24 1/2 Inches
Product Height
33 1/2 Inches
Product Width
24 1/2 Inches
Product Depth
28 Inches
Product Weight
124 Pounds
Shipping Weight
124 Pounds
Country of Origin
United States
ETL Listed
AHRI Certified
ISO Certified
AHRI Reference Number
Warranty Information
Parts Warranty Learn More
10 Years
Heat Exchanger Warranty
Lifetime Years


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How-To Articles

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Goodman GMEC80 - 120k BTU - Two-Stage Gas Furnace - 80% AFUE
Goodman GMEC801205DN
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