Rheem 37 Gallon, 200,000 BTU Commercial Gas Water Heater (Universal Series) – G37-200

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Model: G37-200
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  • 194 GPH at 100 degree rise
  • Universal’s compact size and multiple water connections simplify installations.
  • Space Saver Design
  • System Sentinel LED Diagnostic System verifies system operation sequence by sequence.
  • Stainless Steel Burners
  • Low Profile Automatic Flue Damper
  • Direct Spark-to-Pilot Ignition System – Energy saving ignition that ignites pilot only when there is a call for heat
  • Anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life.
  • Natural Gas model


  • 49″ Height x 26-1/4″ Diameter
  • Manufacturer’s Tank Warranty: 3 Years
  • Manufacturer’s Parts Warranty: 1 Year
  • Vent Size: 6″ (atmospheric)
  • Click Here for Spec Sheet