Rinnai RU180IN 180K BTU Super High-Efficiency Condensing Residential Natural Gas Indoor Tankless Water Heater

Enjoy an endless hot water supply with the SENSEI RU180iN Super High-Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RU199iN model is compact, easy to install, and perfect for indoor locations.

Features

• Professional installation required; call 84-GO-Rinnai for assistance.
• ENERGY STAR Qualified with an Energy Factor of 0.95 / Uniform Energy Factor of 0.93
• Equipped with Rinnai Circ-Logic™ - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
• Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
• Save energy and reduce utility costs by operating only when hot water is needed
• Temperature lock function prevents accidental or unauthorized changes to water temperature
• Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels
• Wi-Fi Ready
• Includes Isolation Valve Kit

For any questions on installation, please call Rinnai at 84-GO-Rinnai