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Tankless Water Heaters

Rinnai Tankless Solutions Give You the Power to Live Better

An endless supply of hot water, whenever you need it—even for multiple tasks at the same time. Tankless Water Heaters revolutionize comfort, energy efficiency and convenience.

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Rinnai creates innovative solutions that enhance the way people live. And with the introduction of the Rinnai Control-R™ Wireless Module and mobile app for Rinnai Tankless Water Heaters, we’re taking control and flexibility to a new level.With Wi-Fi connectivity, new and existing Rinnai Residential and Commercial Tankless Water Heaters (2006 and newer) can be remotely monitored and controlled via smart devices.

Key Benefits:

  • Control and Convenience: Control your Rinnai Tankless Water Heater from a smart phone or tablet.
    • Adjust temperature
    • Register product via QR code or serial number
    • Activate recirculation (if you have a recirculation system)
  • Remote Diagnostics and Monitoring Alerts: Remote diagnostic tools provide detailed system information.
    • Select a monitoring dealer
    • Receive automatic maintenance alerts
    • Enable monitoring dealer to manage system performance and provide faster service
  • Faster Hot Water: With the addition of Wireless Demand Recirc accessories, hot water can be obtained at the push of a button.

The new Control-R™ Wi-Fi Module attaches easily to the Rinnai Tankless Water Heater by a two-wire interface quickly connecting through your Wi-Fi network for monitoring. Once connected and the free Rinnai app is downloaded, the Rinnai Tankless Water Heater can be controlled from your smart phone or tablet.

For Models with Recirculation Capability

If your system has recirculation capability, you can activate recirculation though the use of the Control-R™ Module, motion sensor or push button. Ask your installer for details.

Recirculation Components

Control-R™ Wi-Fi Module - attaches easily to the Rinnai Tankless Water Heater by a
two-wire interface

Wireless Push Button - mounted near the point of use, like a kitchen faucet or bathroom
sink, and operates the recirculation system

Wireless Motion Sensor - mounted near the point of use and operates the recirculation
system with the detection of motion and designed to detect full-body movement up to 30 feet

Wireless Temperature Sensor - the sensor turns off the recirculation and is available for
purchase if required by local building codes

Additional push buttons and motion sensors can be purchased separately to customize recirculation systems for individual homes.

Detailed training and technical documentation is available on our Partner Portal for Rinnai Independent Dealers.