Since I did not have a C connector I had to use the help line. I was well informed and finally everything works fine! Make sure that your power supply is MIN 24 volts. 23.8 v doesn’t work!!!
Good design. Well presented. Flexibility for multi room temperature averaging or shifting based on occupancy. Only grip, haven’t figured out how to lock in multi room averaging and fan cycling long term. It always resets at next schedule change time
Loving the ease of changing the temperature on my cellphone if I’m cold through the middle of the night. No more having to get up to turn the temp up. For me, that’s a win!!!
I can adjust or check the temperature whether I am home or not. Works great at our second home. In colder weather we turn the temp up prior to heading to the house and if we fail to turn it back down before heading back we can do it anytime after we have left. Easy to install as well.
Thermostat does not track energy usage, only number of hours you run your AC. Software is no longer provided by Honeywell but now has to be completely rewritten by new subsidiary, Resideo, so don’t expect all features that other reviewers claim.