Noritz Indoor 6.6 Gpm 120,000 Btu Natural Gas Residential Tankless Water Heater

Noritzz Indoor 6.6 GPM 120,000 BTU Natural Gas Residential Tankless Water Heater 6.6 Gpm Tankless Water Heater Provides Enough Hot Water To Run Over 1 Hot Water Appliances At 1 Time Tankless Gas Water Heater Costs Less To Operate Than Electric Models 12-Year Warranty On The Heat Exchanger, 5 Parts, Plus All Noritz Models Features A 1-Year In-Home Warranty Energy Star Qualified Tankless Water Heater Is Highly Efficient And Uses Up To 40% Less Energy Than Storage Water Heater Models Superior Grade Heat Exchanger High-Efficient Condensing Technology Direct Vent Termination Vents With Pvc, Cpvc And Pp Energy Savings Never Run Out Of Hot Water MFG# NRC661-DV-NG