Wait five minutes after removing.

How to open honeywell thermostat to change battery. Here is how to replace the battery in honeywell 5000 series thermostat. Locate the position of the battery for changing. Depress the tab to open the battery compartment.

Remove the old batteries and replace them with new ones. How to fix a honeywell thermostat that isn’t working disconnect all of the cables from the thermostat. Before you change the battery, make sure that your thermostat is turned off.

Remove the wall plate from the device. Replace batt air conditioner if central air thermostat not working. How to reset honeywell thermostat after replacing batteries.

How to change honeywell thermostat battery step 1: Gently pull the thermostat’s bottom and remove the unit from its wall plate. Swing it out from the face plate to reveal the batteries.

All honeywell thermostats that have batteries store the batteries in the control panel. Turn it over and replace the aaa batteries. Remove the older 3 batteries and replace them with 3 new aaa batteries.

If the battery compartment is covered, remove it then take out the batteries. Place the new battery in the position of the older battery. Just press and pull the.