Love this system. Love the WiFi capability. I have not received my first monthly bill yet but I anticipate it will be good cause the system does not seem to run that much. Very, very pleased with the contractor and with the syst.
The set up was not user friendly . The instructions had little information . When i left town for a few days the app did not work outside 20 miles. I had to reinstall app and go through entire downloading process .
I have two units in my house. Both were easy to install the application and add the devices. They are easy to operate on-line an on the wall. I like that I can check the status of my house temperature when I am away. Love the thermostats and the app.
I love the convenience of the WIFI feature but the SCHEDULE part is not very broad or user friendly, the times set conflict sometimes and is confusing the set.