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Rheem Classic Plus Series: Ultra Low NOx 80% AFUE R801T Upflow Gas Furnace

Top Features

  • FIRST CERTIFIED, lowest emission furnace in the industry*
  • Environmentally friendly and responsible product
  • Single Stage, Same 34″ Cabinet Height, Simple Technology
  • Eligible for the $500 SCAQMD ** air furnace rebate.**
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  • Single Stage, Same 34″ Cabinet Height, Simple Technology, Same Installation
  • For Upflow configurations only
  • 80% residential Gas Furnaces CSA certified
  • PlusOne Diagnostics: 7-Segment LED for faster and more accurate diagnostics
  • PlusOne Ignition System: DSI for unmatched durability & years of worry-free operation
  • Removable heat exchanger
  • Constant Torque electrically commutated motor
  • 3-Phase induced draft blower motor
  • Pre-Mix Burner
  • Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability
  • Solid doors provide quiet operation
  • Solid bottom
  • Insulated blower compartment
  • Low Profile 34″ cabinet ideal for space constrained installations
  • Blower shelf design – serviceable in all furnace orientations
  • Hemmed edges on cabinets and doors
  • 1/4 turn door knobs for tool less access
  • Integrated control board features dip switches for easy system set up
  • QR code for quick access to product information from your smartphone or tablet
  • *The R801TA Ultra Low NOx Furnace was the first to be certified, in June 2016, by meeting the SCAQMD Rule 1111, as published in the SCAQMD Advisor, Volume 24 March/April 2017 issue.
  • ** Refer to for complete program and rebate details.
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