Perfect! WiFi connection and ease of programming. Also connects with available remote sensors for prioritizing comfort in specific rooms at specific times.
I purchased two T9 thermostats and really like the quality, features and easy installation. The room sensors helped give our 2 story house comfortable even temperatures throughout. I installed both myself with a little help from very knowledgeable customer service representatives because I have a zoned system. Great experience!
Got it to help keep our upstairs master bedroom cool at night, which the remote sensor has been very helpful with. I really like how I can pick which rooms to control from at different times. I ended up having to connect an unused wire to create a C wire, but with the included directions, it was not too bad.