RHEEM GNU100-400A 100 Gallon 399900 BTU Ultra Low NOx ASME Commercial – Wholesale Water Heater
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RHEEM GNU100-400A 100 Gallon 399900 BTU Ultra Low NOx ASME Commercial Gas Water Heater

  • Brand Rheem
  • Availability Drop Ship
  • SKU GNU100-400A

Commercial 100 Gallon 399900 BTU Ultra Low NOx ASME Gas Water Heater; Brand: Rheem; Model #: GNU100-400A; Series: Universal Ultra Low NOx ASME; 0.8 Thermal Efficiency; 3-Year Limited Warranty; Compact Design; Multiple Water Connections; Used in Restaurants, Hotels, Schools, Gyms, and Commercial Buildings.

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Product Specifications

Brand Rheem
Model GNU100-400A
Warranty 3 Years
Fuel Type Natural Gas
Weight 810 lbs
Gallons 100 gal
BTU 399900 BTU
Efficiency 0.8
Height 76"
Diameter 30-1/4"
Vent Size 6"
Vent Type Standard