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Home / Goodman 80% AFUE 120,000 BTU Upflow/Horizontal 1 Stage Gas Furnace
Goodman 80% AFUE 120,000 BTU Upflow/Horizontal 1 Stage Gas Furnace


Availability : In stock

Ships Within 1-4 Business Days

Model# : GMS81205DN

Brand : Goodman


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Overview for Goodman GMS81205DN

The 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. 

Please note that this product is regulated by DOE Efficiency Standards.

  • Dual-diameter tubular heat exchanger
  • Single-stage combination redundant gas valve
  • Norton hot surface mini-igniter
  • Quiet multi-speed direct-drive circulator blower motor
  • Furnace control board with self-diagnostics and low voltage terminal block
  • Quiet single-speed, induced-draft blower
  • Foil-faced insulation lines the heat exchanger compartment
  • Factory sealed to achieve 2% or less leakage rate at 1.0” water gauge external duct static pressure
  • Designed for multi-position installation: GMS8 and GHS8: upflow, GDS8: dedicated downflow horizontal left or right
  • Coil and furnace fit flush for most installations
  • Our SKU number(s): Goodman GMS81205DN
  • The manufacturer model number(s): Goodman GMS81205DN
Additional Information

Additional Information

SKU 14789
Brand Goodman
Blower Motor: Multi Speed - PSC
Configuration Upflow/Horizontal
Electrical 115 V. 1 Phase 60 Hz
Model GMS81205DN
Nominal Capacity 5 Ton
Product Ship Weight 173 lbs.
Product Depth 28"
Product Height 33 3/8"
Product Length 24 1/2"
Warranty Terms - Parts 10 Years