I've never seen a Nest that worked the way it was supposed to. The last time I took a look at the one in the office, it had a bizarre set of temperature set-po

I've never seen a Nest that worked the way it was supposed to. The last time I took a look at the one in the office, it had a bizarre set of temperature set-points bouncing around up and down 20-30 degrees F every 5-7 minutes. I have no idea how it got into that state, but it's no wonder that it doesn't work worth a shit. We've also had issues where it was linked to a cellphone app, and got incredibly confused when that cellphone went on vacation to a different timezone... The best thing to do with them, and most of this other godawful "smart" home tech is to rip it out, smash it with a hammer, and put back the cheap analog versions you had in originally.