Try replacing the batteries, then check for a blown fuse or tripped breaker in the electrical panel.

Reset thermostat after power outage. Be sure to wait for 30 minutes, as your air. Return to the circuit breaker and flip the ac switch back to. How to reset ac after power outage step 1:

Here is a step by step guide for you to reset the stat on a trane 624: How to reset a thermostat after a power outage? Check the current nest system status.

Sometimes it even includes setting the date and time again. Here’s how to reset your thermostat if it’s not working correctly: On the home screen at the center, you will find the menu button.

To reset a honeywell thermostat after a power outage, continue reading on. Need to print out manual for. Go back to the circuit breaker.

After switching the air conditioner off at the circuit breaker, you can turn it back on. Search for a reset button on your thermostat. Simply flip the switch back to the “on” position.

Here are a few methods to reconnect your nest thermostat after a power outage: After resetting the thermostat you’ll have to program it again. You want it about five degrees less than the current temperature of the room so it will start working.