120,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace Model Number GMS81205DX
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120,000 BTU 80% AFUE Upflow/Horizontal Gas Furnace Model Number GMS81205DX


Product Features

  • 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
  • Certain models available with low NOx emissions

Cabinet Features

  • Foil-faced insulation lines the heat exchanger compartment
  • Factory sealed to achieve 2% or less leakage rate a t 1.0” water gauge external duct static pressure
  • Designed for multi-position installation: GMS8 and GHS8: upflow, horizontal left or right GDS8: dedicated downflow
  • Coil and furnace fit flush for most installations




Gas Furnace Brochure | Gas Furnace Specifications |

Installation Instructions





  • Item #: GMS81205DX
  • Manufacturer's Product Number: GMS81205DX
  • Condition: New

120,000 BTU 80% AFUE LoNox Upflow/Horizontal Gas Furnace

Price: $1,210.55
Sale Price: $683.96
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