How to change the battery in a Honeywell digital thermostat?

There are a few different types of batteries used in home heating and cooling systems, including lithium-ion, lead acid, and nickel-cadmium. While changing the battery in a Honeywell thermostat is generally an easy process, it does require some extra precautions. First, unplug the thermostat from the wall. Next, use a screwdriver to remove the two screw covers that hold the two halves of the thermostat together. You will notice that one of the screws

How to change the batteries in a Honeywell digital thermostat?

There are two types of batteries used in a digital thermostat one for the internal clock and one for the heating and cooling system. If your thermostat has stopped working and you've noticed that the time is off by several hours, you should check the batteries for the internal clock. Adding new batteries should correct this problem. To do this, you need to remove the cover over the thermostat’s interior. Once the cover is off, you can see the two batteries.

How to replace the battery in a Honeywell digital thermostat?

If the emergency shutoff switch on your Honeywell thermostat is not working properly, or if the thermostat is simply not working at all, you may need to replace the thermostat's battery. This is a simple process which can be done by an experienced handyman.

How to change the batteries in a Honeywell

If you need to replace the batteries in your Honeywell thermostat, you’ll find the part number on the inside of the cover plate. You’ll also need to know the make and model of your thermostat. The batteries are usually located under the control board. Once you’ve pulled out the old batteries, you’ll want to hold them in place while you replace them with the new ones, making sure to align the positive and negative posts.

How to change the battery in a digital thermostat?

If you’re looking for a quick and easy way to do this, you can remove the back cover of your thermostat and locate the two screws that secure the battery. Then, you can remove the battery and replace it with a new one. Be sure to always unplug the thermostat before removing the battery for safety reasons. After you’ve replaced the battery, you’ll need to reinstall the back cover.