• Commercial Water Heater Sizing Guide
    The Certispec automated sizing program is the best and quickest way to spec Rheem/Ruud Commercial Water Heaters. This software is free from Rheem Water Heating. It's the only sizing tool you'll ever need for a tank style water heater.





 
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Large Volume Electric Series

This high power commercial water heater is now available in 150 to 2,500 gallon storage - with energy saving performance! 

 

Features:

  • 12kW – 900kW

  • 208, 240, 277, 380, 415, 480, & 600 voltages

  • ASME construction

  • Vertical Round, Vertical Square, & Horizontal

  • Glass lined steel tank

  • ASME rated Temperature and Pressure relief valve

  • Full length hinged doors with key lock

  • Control voltage on/off switch with pilot light

  • Incoloy heating elements

  • 14 optional features

 

Warranties

Tank Warranty: 3 Years
Parts Warranty: 1 Year

Documents

Large Volume Electric Spec Sheet
LWH Gamma UL