I have over 20 of these thermostats on my property. The thermostat works well for controlling your system but if your expecting it to work consistently through the app (as I was) then don't purchase this one. I have other model Honeywell thermostats that do work well through the app and stay connected to wi-fi. I wish I had never bought this model.
Nice, but could be a bit more user friendly. Instructions were hard to follow. Prefer actual times rather than the 4 options of home, away, wake and sleep. Took me several days to figure it out and now works OK. Also, not controllable with iPhone.
Just had this thermostat installed with a new furnace and very happy with it. I love the convenience of the wireless connection and have turned up the heat on a few occasions when I am coming home early. It took a bit to figure out how to program, but very easy to use after that.