Rinnai America Corporation, the number-one-selling brand of tankless water heaters in North America brings you a full line-up of NEW and INNOVATIVE Heating and Water Heating products available in 2024. 

Built for the PRO, by the PRO™, these products offer simplified installation, decreased setup time, and increased performance, efficiency, and sustainability.

We invite you to explore our NEW products below and stay tuned for more details in the coming weeks or contact your local Rinnai Representative for more information.

Tankless Water Heating

SENSEI® RX Series featuring the RXP Model with Built-in Pump and Smart-Circ™ Intelligent Recirculation™ is easier than ever to sell, install, and service with four new, advanced capabilities. Industry first features set the RX and RXP models out from the crowd.


  • Smart Connect
  • Smart Sense
  • Versa Vent
  • Quick Flush
More Product Details

Electric Heat Pump

REHP Series™ Electric Heat Pump Water Heater is one of the most sustainable water heating solutions available, meeting the highest in efficiency standards

  • UEF up to 4.0
  • Zero Clearance
  • Whisper Quiet Operation
Learn more about REHP

Upgrade to the Heat Pump Companion™

Combine a Rinnai Tankless Water Heater or Boiler with a Rinnai Digital Control Module and other components to boost your Heat Pump performance and ensure your home stays warm and comfortable even during frigid winter weather.

Click for more details

Heating Products

I-SERIES Plus™ Wall-Hung Condensing Gas Boiler is the next generation of condensing boiler technology, adding more sizes and capabilities for improved product serviceability and lower install costs.

  • NEW Combi Models
  • Smart SenseTM Adaptive Gas Technology
  • 96%+ AFUE
  • Smart ConnectTM Bluetooth Enabled for Quick Set-up
Discover More

RCB SERIES™ Commercial Wall-Hung Boiler is a compact building heat source that delivers reliable, energy-saving performance with ground-breaking features that outperform other boilers.

  • 97% Thermal Effeciency
  • 10:1 Turndown Ratio
  • 7" LCD Touchscreen
  • 301k Btu/Hr and 399k Btu/Hr 
Discover RCB Products

App & Accessories

Rinnai Central™ App provides PROs the ultimate water heating management experience with quick access to key tools and controls for Rinnai units, including the new I-SERIES Plus™ and SENSEI RX™.

  • Reduce Installation Time
  • Instant access to product information, training and more.
Get More Information

Wireless Controls RWM200 and RPB200

Connect your Rinnai tankless water heater from virtually anywhere using your local WiFi network and the free Rinnai Central™ mobile app.