Rinnai SENSEI® RX Model Tankless Water Heaters

Highest Efficiency Available

Up to 0.98UE, SENSEI® RX models offer unsurpassed efficiency and energy savings.

• Faster Setup
• One Model Does it All
• Maximize your Warranty
• The Rinnai PRO Network
• Better Value Than a Tank

The Next Generation in Tankless Water Heating.

The SENSEI® RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0.98 UEF and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water.