If there is a common wire installed the nest thermostat will not power share. Is a useful troubleshooting step if your thermostat is stuck or frozen has trouble.
Nest Thermostat E Review
Nest thermostat not working. This mode should help prolong the batterys life. Some heat pump installations may have the auxiliary heat connection labelled as x w1 or w2 on the thermostat. The first thing to try probably not surprisingly is turning the thermostat off then turning it on again. Your nest thermostat should automatically turn on once its connected to your system and your system is powered up. To do this press the thermostat ring then go to settings reset restart ok. You should verify that the x wire on the old thermostat is not a common wire.
Restarting your nest thermostat. During regular use your. Use the silver scroll ring to navigate to settings and push on the unit to select it. Before you start troubleshooting. Before troubleshooting please note the following. If you see a blinking red light at the top of your nest thermostats display youll need to wait until the battery is.
Nest thermostat not functioning if your area is out of power your thermostat will switch to the energy saving mode with wi fi and the screen not working. Maintains all your settings similar to restarting a computer phone or tablet. If your nests menus still work if your nest is experiencing some issues but you can still navigate around the menus just fine start by bringing up the main menu by clicking on the nest thermostat unit itself. When x w1 or w2 is an aux wire.