Noritz Tankless Water Heater 199,000 BTU Natural Gas Direct Vent Description

Noritz · Tankless · Natural Gas The next generation of tankless technology - condensing heaters. This innovation utilizes a dual heat exchanger, a fusion of stainless steel and copper heat exchangers. The 100 percent stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger. This results in dramatic reduction of carbon dioxide and increases the heater's efficiency level to over 93 percent. Another benefit of this technology is lower exhaust temperatures, which means less costly PVC can be used for its venting. 8.4 GPM Max Flow .05 GPM activation flow rate 3 in - 4 in PVC venting allowed (PVC adapter required) 90 percent thermal efficiency Digital remote included« less