Rinnai SENSEI™ RXP Series 199 MBH Smart Indoor Condensing Natural Gas/Propane Tankless Water Heater with Pump

The SENSEI® RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency up to 0.98 UEF

Improve your lifestyle with Smart-Circ™ Intelligent Recirculation that learns your water usage patterns and provides unlimited hot water according to your schedule.

Smart Connect via Bluetooth to the RX unit using your smartphone and the Rinnai Central App for Quick Setup and Registration

Smart Circ™ Intelligent Recirculation™ automatically learns users’ hot water usage patterns.

Quick Flush – Simplified System Flushing

Industry leading 2″ venting up to 75 feet

Recirculation on Demand via Push Button Activation

4-Speed High Efficiency DC Recirculation Pump

Super High Efficiency of 0.98 UEF, Meets Energy Star 5.0

Smart Sense Gas Valve Technology adjusts to either Natural Gas or Propane – no conversion kit required.