Larger than expected but works like a Honeywell. Replaced an older battery unit with this newer wired controller with Wifi. Wifi link is easy to use and will see over time how performs.
I would recommend this to a friend!
Response from resideo.comBy Joey, Customer care, June 3, 2025
Hi, thank you for taking the time to rate the T6 Pro Smart Thermostat, we appreciate the feedback.
Very easy to set up and is compatible with Alexa. Our weather was going from snow to 37 degrees Celsius in a matter of days in central Canada. The thermostat was easy to adjust for either one cycle or a permanent hold which made the fluctuations in Temperature easy to handle. I also do not miss the need for AAA batteries I had in my old thermostat.
It works well and is convenient to change the temp from the phone but I wish the heat and cool settinga could both be on at the same time with a range, rather than heat or cool.
We installed ours when we bought a new heating & Air conditioning unit for our weekend home. It allowed us to adjust the temp remotely so the house was comfortable on our arrival.
We went with a single T6 when reconfigured/simplified our existing 2 zoned heat pump system with dual thermostats. The whole setup was very easy, the instructions clear and the WiFi setup works perfectly. Very satisfied.
It is handy thermostat for the price you get. However, it is annoying that it doesn’t have the automatic option. In cases like spring or fall where the weather change a lot and you will need the heater in the night and the ac during the day, you would have to change it manually in the morning and nights.
No, I would not recommend this to a friend.
Response from resideo.comBy Joey, Customer care, June 3, 2025
Hi Emanual, thanks for the rating. The auto changeover feature can be enabled from the setup menu, please see below. 1. On the thermostat tap the screen so Menu shows at the bottom of the screen. 2. Press and hold the Menu button until Device Setup appears, and press Select. 3. Use the arrow button to go to function 300 at the top of the screen and press Edit. 4. Use the arrow buttons to set the Auto-Changeover feature to On or Off. 5. Press Done to save.
We replaced our old thermostat with this one. This is a second home, so now able to see the temperature at all times. We have the plus of being able to warm up the house before arrival.....and that is a super PLUS.
This thermostat is great. Very happy with information provided by the app. And love the ability to “lock” it so no one can adjust it. I have friends that live with me and this availability helps tremendously.