3rd Gen Nest Learning Thermostat cools my home down to desired temp before I come home 98% of the time. It adjusts temp in the am so when I wake up it’s not freezing cold. I’m never to hot to sleep. Life’s simple joys. The software itself is some kind of hybrid of magic and logic. I can’t figure out exactly what tells it to do what. Between my settings and it’s brain it’s ideal. I have a 950 Sq ft apartment in swampland Fl with a 1996 dinosaur ac unit. My electric dropped by more than half in the hot days. There is no real cold here but I assume it would be similar. Bought a second one for my other property and am eager to install and have reassurance that the pipes aren’t frozen.
