Rinnai CU199iN 11 GPM Commercial 199000 BTU Natural Gas Interior 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.natural gas/11 GPM commercial tank less hot water heater Heat exchanger designed for the demands of businesses helps maximize the life of the product Free up space with compact designs that can be installed indoors or out Maintenance alerts to keep equipment operating at optimal efficiency and performance Multiple venting options offer installation flexibility