Control-R is a free Android application developed by Rinnai America Corporation under the Lifestyle category. It allows you to remotely manage your hot water system with ease. The app is designed to cater to both consumers and dealers.

For consumers, Control-R offers features like temperature view and adjustment, system alerts, and dealer selection for monitoring. With these features, you can easily monitor and control your hot water system from anywhere, at any time. You can also receive notifications when the system requires maintenance, ensuring that your hot water system always operates at its best.

For Rinnai dealers, Control-R provides an efficient way to manage their customers' hot water systems. The app allows them to register units, monitor for system alerts, access real-time troubleshooting guides, and receive maintenance data. This makes it easier for dealers to provide prompt and efficient services to their customers.

Overall, Control-R is a useful application for anyone who wants to remotely manage their hot water system. It is easy to use and provides a comprehensive set of features for both consumers and dealers.