Rheem R801CA125524MSA 80% Gas Furnace, Single Stage, 125K BTU, Upflow/Horizontal


Availability: 1 in stock

Rheem Classic® Series Upflow/Horizontal Gas Furnace (R801C- Upflow/Horizontal Series )


  • 80% residential Gas Furnace CSA certified
  • 3 way multi poise design UF / HZ
  • PlusOne™ Diagnostics – 7 Segment LED all units
  • PlusOne™ Ignition System – DSI for reliability and longevity
  • Heat exchanger is removable for improved serviceability. Aluminized steel construction provides maximum corrosion resistance and thermal fatigue reliability.
  • Solid doors provide quiet operation
  • 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 smart phone or tablet
  • Constant Torque electrically commutated motor
  • Cabinet air leakage less than 2% at 1″ H2O


Features and Specification

Weight 150.000000
Phase Single
Prop 65 Yes
Product Family R801C
Package Weight 150.000000
Height 34.000000
Heating Stages Single Stage
Ignition Type Direct Spark (DSI)
Includes Filter Rack No
Length 28.500000
Width 24.500000
Gas Connection 1/2″ [12.7 mm] N.P.T.
UPC 662021508950
Voltage 115 VAC
FER Compliant Yes
Cabinet Width 24.500000
UL Listed No
Gas Connection Size 1/2″
CFM Heating 1844
BTU Output 101000
BTU Input 125000
Brand Rheem
Blower Wheel 11″ x 10″
Blower Motor Type Constant Torque Programmable
Blower Motor Speeds Variable
Blower Motor HP 3/4 HP
Fuel Type Natural Gas or LP
Air Flow Upflow / Horizontal
AHRI – Usage Indoor AHU
CFM 1934
Circuit Breaker – Max Amps 15
Filter Size 22 3/4″ x 25″
ETL Listed No
Energy Star Rated No
Equipment Type Furnace
Color Gray
Cubic Measurement 13.738700
Cycle/Hertz 60 Hz


Weight 150.0 lbs
Item Condition


Item Remarks

Rheem / Ruud




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