Rinnai 11 GPM Interior Commercial 199,000 BTU Natural Gas Tankless Water Heater

With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users and installers. Like all Rinnai Tankless Water Heaters, it's also vertically integrated. That means all key components are manufactured by Rinnai to ensure Rinnai quality.|97% thermal efficiency, commercial ENERGY STAR certified|Ultra low compliant|Approved for high altitude up to 10,200 ft (3,109 m)|Integrated temperature controller that provides 98°F to 185°F, no external controller required|Limited 6-year on the heat exchanger, 5-year on parts, up to 2 years on labor|Isolation valves included|Increase savings with commercial ENERGY STAR certified tankless water heaters that operate more efficiently on-demand to provide an endless supply of hot water|Wi-Fi ready|Rinnai is changing the language in its warranty terms and conditions found in the current user installation manuals|Can be confident in choosing to install Rinnai tankless technology in your home|Rinnai branded accessories will ensure optimal performance of your Rinnai tankless water heater