Project Detail

The ENERGY STAR rated NRC98, Noritz’s brand new ultra-high efficient condensing model, demonstrates its ongoing commitment to the green movement by expanding its newest tankless water heater product line: the ecoTOUGH Series of high efficiency, easy-to-install, gas-fired condensing tankless water heaters.

Offering a maximum input of 180,000 BTU per hour, the NRC98 Tankless Water Heater is designed to fully meet the domestic hot water needs of northern residences with two bathrooms and sourthern homes with three baths.


Home Size:

Southern climate: 3 baths
Northern climate: 2 baths

Indoor Unit Dimensions: 24.2” (H) x 18.3” (W) x 9.4” (D)

Weight: 58 lbs.

Gas Consumption:

Min: 16,000 btuh
Max: 180,000 btuh

(NG & LP): Natural Gas/Propane

Capacity Range: 0.5-9.8 Gal./min.

Energy Factor: 0.91 (NG) 0.92 (LP)

Thermal Efficiency: 93% (NG) 96% (LP)

Temperature Settings: 100-140°F (In 5°F intervals) (9 Options)