Natural gas tankless water heater, 120,000 BTU, condensing, indoor, ultra low NOx

Heat exchanger is constructed of HRS35 commercial grade copper

Condensing technology provides significant energy cost savings

Includes a built-in temperature controller, advanced diagnostics and factory installed power cord

Water pressure 15 to 150 psi, 40 psi or above for maximum flow

Water connection is located at the bottom of the tank

3/4 In

connection size

3 or 4 In

vent size

PVC (polyvinyl chloride), CPVC (chlorinated polyvinyl chloride), PP (polypropylene), ABS (acrylonitrile butadiene styrene) or stainless steel vent type

Energy Star qualified, 15 year warranty on heat exchanger, 5 year warranty on parts