My new T6 replaced a 30 year old Honeywell programmable thermostat I thought I'd never replace. The old one worked great, but the T6 is exceeding my expectations. Connecting the T6 to wi-fi was quick, and the app for my iPhone is easy to use.
Keeps losing WiFi signal and sending me alerts even in the middle of the night. WiFi signal on phone next to thermostats has all bars. Thermostat is within 20 feet of WiFi router. No other phones/ computers had issues.
Excellent thermostat. Really easy to set a 7 day schedule on the Honeywell app. Screen is bright and touchpad is responsive. Only issue I have is the wifi connection goes out sometimes and I have to power cycle the unit to get it to reconnect.