Rheem 22V40SF 40 Gallon Short Natural Gas Residential Water Heater 36000 Max BTU Input

- Item #: BCI2143051

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Fury Collection Residential Natural Gas Water Heater with Short 40 Gallon Tank

Guardian System™

Rheem's Guardian System provides double protection, shutting off both air and fuel systems should it detect the presence of flammable vapor accumulation. This system is also maintenance free with no filter to clean.

Longer Tank Life

Standard anode rods help protect water heater tanks from rust. This unit uses a patented magnesium anode rod design that incorporates a special resistor, resulting in longer tank life.


Patented EverKleen™ system fights sediment build-up which helps to reduce fuel cost and provide more hot water.

Low Emissions

Fury's eco-friendly burner is a low nitrous oxide emission design, meeting 40 ng/J emission requirements


  • Tank Capacity: 40 Gallons
  • Energy Factor: 0.59
  • Performance:
    • First Hour Rating: 72 gallons
    • Recovery at 90 degree rise: 36.4 Gallons/Hour
  • Max BTU Input: 36000
  • Altitude Certification: 6000 ft. above sea level
  • Warranty: 6 Year Limited Tank - 6 Year Limited Parts

Rheem has been manufacturing water heaters since the 1930's, with coast to coast distribution by 1936. Their product offerings cover commercial and residential heating, cooling, solar water heating systems, conventional storage-style water heaters, tankless water heaters, replacement parts and accessories. Rheem's manufacturing facilities are ISO 9001 certified, with four facilities in the United States. Choose an industry leader that is respected for reliability. Choose Rheem.

Additional Rheem Links

Our SKU: Rheem 22V40SF

This product is listed under the following manufacturer number(s):

  • Rheem 22V40SF

*Denotes a finish or option that has been discontinued

Rheem 22V40SF Product Specifications

Specification Sheet
Installation Sheet
ANSI Approved Yes
Altitude Certification 6000
Capacity (Gallons) 40
Diameter 20.125
Direct Vent No
Energy Factor .59
First Hour Rating 72
Fuel Type Natural Gas
Gas Connection 1/2"
Height to Gas Connection 14.5
Height to Temperature and Pressure Relief Valve 42.75
Height to Vent 52.75
Max BTU Input 36000
Mobile Home Approved No
Recovery 36.4
Required Vent Size 3"
Series Fury
Shipping Weight 130
Tank Height 49.375
Tank Style Short
Warranty 6 Year Limited Parts, 6 Year Limited Tank
Water Connection 3/4"

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

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