I have three zones in a three story townhouse and these thermostats make it a breeze to manage AC and heat settings from my iPhone both in and outside my home. The Honeywell app interface is super clean and simple. Very happy camper!!! ð
Very hard to use I hate it heat comes on when I have the AC on if it gets below 66 I have it on cool it shouldn't do that and sometimes the fan won't shut off this thing is crazy
I have 3 that were installed by a builder for a new home. I have spent hours trying to connect them to the app to be able to control them remotely and cannot get more than one at a time to connect and function on the app.