The NRC98-OD-NG boasts an Energy Factor of 0.91 and a direct electronic ignition that avoids always-on pilot light installations, saving you fuel and money.
Heat Exchanger Warranty (w/out Recirculation) 12 Years
Heat Exchanger Warranty (w/Recirculation) 12 Years with Aquastat
Parts Warranty 5 Years
Labor Warranty 1 Year
For detailed warranty terms and conditions please refer to the Noritz warranty page