Honeywell 5000 series thermostats use aa batteries and the steps you can follow to change the batteries are:

How to change a honeywell thermostat battery. Turn it over to access the battery compartment. How to reset a honeywell thermostat remove the batteries and turn off the thermostat. Remove the battery holder (top right corner).

Remove the old batteries 6.4 step 4: Replace them with new ones. Negative to positive and positive to negative are the inappropriate ways to put the.

Pushing down the tab on the top opens the battery compartment. Remove the base plate by pulling the. The first step for battery replacement of all the thermostats is to switch it off.

In this video i instructions for the correct and easy way to replace the two aa (double a) batteries in a honeywell pro series t4 thermostat. If the battery compartment is covered, remove it then take out the batteries. They will flash “replace batt” when the battery needed replacement.

Switch off the thermostat to replace the battery open the front cover by pulling the front cover out gently remove the older 3 batteries and replace them with 3 new aaa batteries place the. Once you’ve found it, remove the old battery and insert the new one, being careful. 4000 series include th4110d and th4210d models.

The battery housing is not labeled but it is easy to locate it. 8 rows changing the batteries on a honeywell thermostat system is quite simple. Removing the thermostat from the wall is not required.