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 certifiedUltra low compliantApproved for high altitude up to 10,200 ft 3,109 mIntegrated temperature controller that provides 98 DegF to 185 DegF, no external controller required. Isolation valves includedIncrease savings with commercial ENERGY STAR certified tankless water heaters that operate more efficiently on-demand to provide an endless supply of hot waterWi-Fi readyRinnai is changing the language in its warranty terms and conditions found in the current user installation manualsCan be confident in choosing to install Rinnai tankless technology in your homeRinnai branded accessories will ensure optimal performance of your Rinnai tankless water heater Proposition 65 Information WARNING: This product can expose you to chemicals including lead, lead compounds and carbon disulfide which are known to the State of California to cause cancer, birth defect or other reproductive harm. For more information, visit www.P65Warnings.ca.gov