Whole House – Gas Furnace

The Daikin brand DM80HE Multi-Speed, Multi-Position Gas Furnace features a heavy-duty, stainless-steel, dual-diameter tubular heat exchanger and durable silicon nitride hot-surface ignition system. With a heavy gauge, reinforced, insulated steel cabinet and durable baked enamel finish, this furnace can be installed in a variety of locations.

  • Motor Type: Multi-Speed


  • Multi-position installation: upflow / horizontal left or right
  • Self-diagnostic control board continuously monitors the system for consistent reliable operation
  • Durable tubular stainless-steel heat exchanger
  • Quiet multi-speed ECM indoor motor
  • Quiet induced draft blower
  • Durable silicon nitride igniter
  • Heavy-gauge steel cabinet with durable baked-enamel finish
  • Two-stage gas valve
  • Fully insulated heat exchanger and blower section
  • Optional continuous air circulation to keep the air moving throughout the home


*Complete warranty details available from your local dealer or at To receive the Lifetime Heat Exchanger Limited Warranty (good for as long as you own your home), 6-Year Unit Replacement Limited Warranty and 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Additional requirements for annual maintenance are required for the Unit Replacement Limited Warranty. Online registration and some of the additional requirements are not required in California or Quebec.

Warranty Certificate