Noritz 9.8-GPM 180000-BTU Indoor Liquid Propane Tankless Water Heater

Upgraded heat exchangers: our new EZ models are equipped with 2 heat exchangers developed with high grade stainless steel that are built to last. Revolutionary tankless water heater features a super-low BTU mode with its burner control, which allows for optimal temperature response in conditions of low temperature rise and/or low flow rates, reduces BTU output to less than 5,000 BTU. New EZ models conveniently feature a maximum venting length of 65 ft. or 150 ft., when using a 2 in. or 3 in. vent diameter, respectively. Unmatched performance with an ENERGY STAR Rating and the industry’s best warranty - 25-year heat exchanger warranty. Top hot-and-cold water connections allow for an easy tankless-for-tank replacement. NORITZ connect app is compatible with EZ units, allowing for wireless remote control of heater functions and diagnostic/maintenance reminders NWC-adapter is sold separately. Maximize your hot water usage by connecting two EZ units, the QC-2 quick connect cord can double hot water output (sold ...