Had to return a thermostat because it kept losing wifi signal even if wifi signal was very good. actually i have two of them in my house and they both kept losing signal. One never could get signal. Even bought an audiometer to check wifi signal.
The T6 WiFi thermostat is very basic, in my opinion, as is the app for remotely accessing it. It was difficult to get connected to the thermostat due to it being incompatible with 5ghz Wifi connections. Nest has you beat by a large margin.
I like your product except for the installation from the contractor. He didnât seem to know how the product works or on setting up. Lucky for us we did our research and YouTube is helpful.
The thermostat app does work consistently. The contractor that installed it has been back twice. The customer support people at Honeywell say the problem is voltage drop and contractor says voltage is OK.
The only thing I would like to mention is wi-fi connection. Your instructions should state that the mobile phone should be in 'flight mode' when initializing the connection to the router. I wasted so much time in finding that by myself.