Your Thermostat Needs To Shut Down To Recharge Its Battery - This will prevent the nest thermostat from. My theory is that your c wire is not actually hooked up and its just been running on the internal battery. Once charged for 3 hours you can install it again and it should last you a long time. If the nest thermostat is shutting down due to a faulty power source, low battery, or a failed connection to the cloud, you should take the necessary steps to resolve the issue. A few things that you need to start with are: The first and foremost troubleshooting step that you will need to try in order to have this problem fixed is to. My nest thermostat keeps going off line and shutting down right now it has a message that says your thing thermostat needs to shut down in order to recharge its battery. To restart your nest thermostat, press and hold down the thermostat ring for 10 seconds or until the screen turns off. Release the ring and turn the thermostat back on by.
This will prevent the nest thermostat from. My theory is that your c wire is not actually hooked up and its just been running on the internal battery. Once charged for 3 hours you can install it again and it should last you a long time. If the nest thermostat is shutting down due to a faulty power source, low battery, or a failed connection to the cloud, you should take the necessary steps to resolve the issue.