Nest Thermostat Not Working

Please follow these steps to ensure your Nest Thermostat is working correctly.

• Important: Turn power to your system off at the system switch or fuse box.

• Pull the thermostat display off the base.

• Pull out one wire and inspect it.

• Re-insert the wire.

• Repeat the above steps with each wire.

• Once you've checked all the wires, push the display onto the base until you hear a click.