Once it is installed by the installer there are no good instructions on setting it up(schedule). I had to turn off the schedule (as recommended by technician) because I’d wake up to it being freezing in the house as it would default to being away all the time. I hooked it up to WiFi and now it keeps telling me to register to WiFi to get outdoor temp.
The season just started so we have only used it a few times, love the convenience of being able to warm up the house before getting out of my warm bed. Or shutting it off after leaving the house and forgetting. It’s great!
There are several functions that are available through the phone app. I recommend loading and using the app. Programming is much more straight forward by way of the phone app.
After talking to three professional, I was able to rewire the heat pump, furnace, and thermostat to universal standards. The T6 is working great, flawless. I would recommend this to anyone, it is outstanding.