The installation was a bit spotty, the thermostat did not want to establish a connection with our home WIFI and remain with a virtual connection. Having to only connect through a device such as a cellular telephone staticly seems to be a drawback with this WIFI Thermostatic device. How do you expect to contact any support if there are an any issues?
Its too hard to connect to your phone. I had to hook up with an older phone and not to a phone 3 weeks old. My installer worked for over an hour trying to get hooked up with my new phone and my wife got it hooked up with a phone we had left over from 5 yrs ago
Installed in recent weeks so have not set it up or used to for climate control... its been warm and nice inside and out.... The product was not cheap but it was recommended by the HVAC company as compatible with my setup.