The Energy Star-rated NRC98, the newest addition to the Noritz ecoTOUGH series of gas-fired residential condensing tankless water heaters, has an Energy Factor of 0.93, a maximum flow rate of 9.8 gallons per minute and temperature settings from 100° F to 140° F. Featuring a standard Btu input range of 16,000 to 180,000, the NRC98 tankless water heater is engineered to fully meet the domestic hot water needs of northern residences with two bathrooms and southern homes with three baths. A two-pipe, direct-vent model for indoor installation, the NRC98-DV, is available now. An outdoor model, the NRC98-OD, will be available during the fourth quarter of this year.www.noritz.com.
