This Rinnai Control R Wifi Module is a must-have for your Tankless Water Heater/Boiler. With this device, you can easily control your water temperature and settings through your smartphone or tablet. The black module is compatible with indoor mounting locations and uses Wi-Fi as its smart home protocol.

Featuring a sleek design and easy installation, this module is perfect for anyone who wants to upgrade their Tankless Water Heater/Boiler without worrying about its condition. No display is included in this model, but its features are user-friendly and intuitive. Get ready to enjoy a hassle-free and convenient water heating experience with this Rinnai Control R Wifi Module.