It takes a bit to get used to but once you do, it is very efficient. I like the way it averages among my rooms which keeps my whole house warmer when I’m there.
My T9 Smart thermostat works very well with our 25 year old heating system. I only gave 4 stars because I was on the phone waiting for a service representative for 2 hours and 10 minutes and another 45 minutes to determine what the problem was and then to repair the installation. Other than that, it now works as advertised.
Everything i expected and more very easy to set up love the geo setting. And the app works perfectly. Replaced my earlier honeywell programable with batteries. The wiring wasn't standard no c wire turns out i had the extra wire in my bundle. Old thermostat didnt need ac power. All in great product.
This thermostat has done wonders in regulating the temperature in our home. Before we would have to constantly adjust it, but so far that hasn’t been necessary. We have the sensor placed in our sons nursery to keep the temperature regulated there, and it has been so helpful. It was also incredibly easy to install.