Important Notice

ALL FUNCTIONS MARKED WITH AN † WILL REQUIRE A WIRELESS MODULE SOLD SEPARATELY 

Please note that when the wireless module is connected to the water heater, Smart-Circ™ Intelligent Recirculation™ will be disabled and recirculation will need to be set up in scheduled intervals or on demand use.

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Homeowner Features

  • Product Registration: Easily register your Rinnai product through the app within to take advantage of our extended service plan. Conditions apply and only on select models.


  • Connect an RWM200 Wireless Module†: Easy step-by-step instructions to connect your wireless module to manage your tankless water heater.


  • Temperature Set Up†: Set or adjust the temperature of your tankless water heater with one tap based on your family’s hot water preferences.


  • Recirculation Control & Scheduling†: Activate recirculation and scheduling patterns for fast hot water availability based on your family needs. Also, set vacation mode when hot water is not needed, saving money and energy.


  • Real-Time Status & Maintenance Alerts†: Check your tankless unit performance from anywhere. Get real-time status to ensure that your water heater is working efficiently and receive automatic maintenance alerts.


  • Find a Rinnai PRO: Based on your location, Rinnai Central will display a list of PROs in your area that are ready to provide unparalleled professional advice.


  • Frequently Asked Questions: Get quick answers to the most asked questions. If you don't see your question listed, send us a message and our Customer Care team will assist you in a timely manner.


  • Rinnai News: Get the latest updates on Rinnai's continued efforts to creating a healthier way of living and helping the environment.
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    Optional Accessories

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    RWM200 Wirelss Module

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    Connect to your Rinnai tankless water heater from virtually anywhere.

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    RPB200 Push Button

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    Mount in a convenient location, near a kitchen faucet or bathroom sink. Use up to 5 buttons at multiple locations.

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    Want more information or ready to install from an expert PRO?