Rinnai-2.0

Rinnai America Corporation

About this app

Get customizable control and convenience for your Rinnai tankless water heater with Control-r™. Plus, diagnostic tools and remote monitoring from local Rinnai experts provide rapid service and peace of mind.

Ratings and reviews

Only the basic functionality of the app, meaning turning the circulation on for 5 min, works (most of the times). Other features don't work. The device's home screen doesn't update consistently, status screen doesn't show true status, and timers longer than 5 minutes don't keep the circulation on for the selected time. Scheduling worked for me for some time, but it doesn't anymore. I don't even know how this app still functions with Android, since it hasn't been updated for more than two years!

Rage inducing. Almost never works. I had it working for a short time months ago, but then it just stopped talking to my router for no apparent reason. It just says "Disconnected" and I have no easy way to even try connecting the damned thing. And the damned water heater is in my attic so not exactly convenient to go up there and mess with it.

I was able to connect wifi to my tankless and set up the app. It is nice to use the app to recirculate when needed. The app is a little glitchy not showing my control r at times when I log in to app. Seems to be working now. Update 12/20/23 device disconnected and did a reset and reinstall. Get through the whole process and it says failed to fetch and create device.

What's new

Improvements for stability and usability:
• Better Performance of the Temperature Setting Wheel
• Bug Fixes