Still works but cant see any info on the screen. The nest thermostat should pop off the base.
This Is The New Cheaper Nest Thermostat Techcrunch
Nest thermostat black screen. Nest thermostat black screen. The color will change depending on your systems current state. Try changing the batteries. Clean the battery contacts with a pencil eraser and gently pry out the spring contact so you get the best connection. Smart thermostats like the nest use the wires connecting the heating and cooling system to recharge. We have two nest devices the learning one is controlling the ac.
My wife and daughter are starting to be very hot and i would like to support them. Pull the silver ring of your thermostat gently away from the wall. For example a clogged air filter can cause your system to overheat and automatically shut off. You may also see a message like heat set to. Some thermostats require battery power and if the battery dies your screen will go blank. Check the c terminal of the base to see if your nest thermostat.
You may also see a furnace heads up message on the thermostat screen in your nest app messages or in your monthly home report email. I put in a support ticket and nest have kindly sent a new one. When this happens your nest thermostat cant draw power from your system to charge its battery. Nest thermostat screen has suddenly gone black. If all your nest thermostat displays is a black screen and wont turn on try the steps below to troubleshoot the problem. I am currently in miami for a conference its very hot back in new jersey and of course this si when the thermostat is not working anymore.
The nest learning thermostat screen will turn from orange when heating to black when.