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Control-R Wifi Module for Rinnai Tankless Water Heaters

Control-R Wifi Module for Rinnai Tankless Water Heaters

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Model: Rinnai RWM101

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Model: Rinnai RWM101

You save: 23%
Compare to: $142.31
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If ordered by 1PM CST M-F, ships same day. All items on your order must be in stock for same-day shipping.

With Rinnai’s Control-R™ Wi-Fi Module, new and existing Rinnai Residential and Commercial Tankless Water Heaters (2006 and newer) can be remotely monitored and controlled via smart devices. Rinnai now has the capability to provide a new option for management, control and maintenance of Rinnai Tankless Water Heaters.


Control and Monitoring

Control the Rinnai Tankless Water Heater from a smart phone or tablet to turn the system on/off, change the water temperature and monitor status.

Remote Diagnostics and Maintenance

Gives technicians detailed system information via automatic alerts and remote diagnostic tools before ever leaving their place of business, leading to shorter maintenance and repair times.

Accessibility and Convenience

Get instant access to technical bulletins, product warranty, product registration, manuals, step-by-step repair guides and more!



  • Works with all Rinnai Tankless Water Heater models manufactured 2006 and newer (except RH180 Hybrid Tank-Tankless Water Heaters). The Lime Condition (LC) notification will not appear in the Rinnai App when the Control-R™ Wi-Fi Module is paired with the following series of Rinnai Tankless Water Heaters manufactured prior to 2009: VA, VB, KA and V53e.
  • Attaches to side of water heater via magnetic enclosure (indoor models only) or mounts to an indoor wall with supplied mounting hardware.  
  • Pairs with only one Rinnai Tankless Water Heater.
  • Included with purchase: Control-R™ Wi-Fi Module with 5 feet (1.5 m) of wire for water heater connection; wall mounting hardware (2 anchors and 2 screws); and “Rinnai Control-R™ Wi-Fi Module Installation Manual.”  
  • Title 24 Compliant - meets California Energy Commission’s Title 24 requirements.
Product Type
Tankless Water Heater
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