Noritz NRC711DV 157,000 BTU Tankless Water Heater - HCNAC1017-NG
The ENERGY STAR rated Noritz NRC711 DV Natural Gas Condensing Tankless Water Heater, is part of Noritz's ecoTOUGH Series of gas fired residential condensing tankless water heaters, is designed for smaller homes and multi‐family dwellings. The indoor (the two‐pipe, direct vent NRC711‐DV) is a new wall mounted unit that has an energy factor (EF) of 0.94 with natural gas ‐ approximately 30 points higher than a standard, stage tank‐type, gas‐fired water heater.