I love that it is wi-fi enabled. The interface on the unit is intuitive and simple to use but I never actually use it, I just grab my phone anytime and adjust the thermostat.
I had a new T6 Wi-Fi Thermostat installed by my HVAC contractor on September 4th, 2020 last year. It stopped working completely on October 30th, 2021 and had to be replaced 1 month past the one year warranty. I would like to request that Resideo compensate me for the defective T6 thermostat as it was less than one month out of warranty. Attached is a photo of the defective thermostat.