In my most humble opinion I have to state that I feel smart thermostats of today are a bit on the confusing side. Sure they may be great for younger folks that embrace all this advanced heating and air conditioning technology that is with us today. However, for me a smart thermostat just didn’t do it and made my life and my central heating and air conditioning system much more complicated than it had to be. I really could not benefit from the smart thermostat as others do with saving on energy use because I rarely go out of the house for a long period of time because I am long retired from working. So for me, a good old fashioned dial thermostat or even a more modern but older digital thermostat is what is meant for me and what I use. That is what I have known most of my life and there is no point in me struggling with a smart thermostat to learn it because I will not get any major benefits from it like other may because like I said, i’m retired and do not leave my house very much. I ended up getting rid of the smart thermostat that I tried and went out and bought an old school dial thermostat. Once I put that into my central heating and air conditioning system things were much easier once again and I was able to get back to normal with things when it came to using my central heating and air conditioning system unit! I will do this the rest of my life as long as I can.