This thermostat works great and is connected to Apple HomeKit, which is incredibly convenient! A minor annoyance is that the setup code for Apple HomeKit is hidden within the menu system - and if you follow the paper instructions and use the code the the back of the faceplate, you will be unable to connect. Once you get past this snafu, a nice cool breeze awaits!
Takes time to get used to- with a window to try to be efficient this thermostat has needed to be adjusted a lot, causing my furnace and AC to cycle. I’m not sure if it is going to save any money. With the suggested with “efficient” windows for temperature control my kids were waking up sweating or were cold. Being able to adjust temperature on my phone is helpful, but with my old device I rarely needed to adjust.
Because I’m fairly new at trying out our thermostat, I know that there are other things I must learn to do to take full advantage of all the options it offers