American Water Heaters HCG 100 Gallon Commercial Gas 199,000 BTU Water Heater

Commercial HCG 100-Gallon Gas 199,000 BTU Water Heater with heat exchanger glassed internally and externally to provide long term protectection against flue gases and condensate.

  • Up to 96% efficiency
  • Advanced electronic control system
  • Fully submerged, spiral-shaped condensing heat exchanger
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SKU: AWH-100-G-HCG3-100T199-3N Category:

Water Heater Description

American Water Heaters 100 Gallon gas commercial 199,000 BTU water heater features all that’s great about the American brand. They’re designed for outstanding reliability, maximum installation flexibility and, above all, excellent thermal efficiency. In comparison to standard water heaters with only 80% efficiency, they deliver up to 96% efficiency. With small footprint and top-mounted controls, the HCG Series are a cost-saving choice for restaurants and similar applications.

Manufacturer SKU: HCG3-100T199-3N

Manufacturer PDF: NCGSS00708.pdf

Water Heater Specifications


American Water Heaters


Natural Gas


Tank (whole house)

Tank Capacity (gallons)


BTU Input (british thermal units)


Ignition Type

Direct Spark Ignition

Energy Star


Water Heater Warranty

Waterheaters.com will honor all warranties in accordance with manufacturer policies and procedures. Manufacturer warranty issues should be addresses directly with the manufacturer.

3-Year Limited Tank Warranty