Carla Warner

call us (877) 431-2100

a Minnesota family-owned home and kitchen appliance store since 1954.

Rheem PROG50S40NRH59

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product specifications

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  • Specifications
    Type Short 
    Unit capacity 50 US Gallons
    Flow-rate capacity 40 000 BTU  
    Controls External 
    Fuel type Natural Gas 
    Water pressure range  
    Overheat protection NA 
    Noise level  dBA
    Energy Factor 0.59 
    Installation Floorstanding 
    Certifications AHRI,Energy Miser 
    Condensate Collector NA 
    Venting type External 
    Connection size  
    Color Dark Grey 
  • Information
    Additional information Easy to light - no matches required; EverKleen™ patented system fights sediment build-up; Enhanced flow brass drain valve; Temperature and pressure relief valve included; Low lead compliant; Standard replacement parts. 
  • Accessories
    Supplied accessories  
    Optional Accessories  
  • Approximate Dimensions*
    Width 22 1/4"
    Height 54 1/4"
    Depth 22 1/4"
    Weight 158.14 lbs
    Shipping weight NA lbs
    *refer to physical product for exact dimensions
  • Warranty
    Warranty 6 years 
    Additional warranty information 6-Year limited tank and parts warranty; With ProtectionPlus™ the 6-year limited tank warranty becomes 10-year. 
Product no longer available for purchase.
Have questions? Call us (877) 431-2100


This Professional Classic™ Atmospheric gas water heater is engineered for more hot water at a low operating cost. It features the Guardian System & Sensor offering an exclusive air/fluel shut-off device and maintenance free with no filter to clean. Also it features the EverKleen™, a patented system fighting sediment build-up and it's easy to light with no matches required.