How to replace the battery of the home indoor temperature controller

How do you replace a thermostat battery?

Follow these steps to replace the batteries in your thermostat using a small, flat-headed screwdriver. Release the thermostat from its wall plate by pressing the tabs on either side of the thermostat housing, or by removing small screws holding the housing in place. Check your thermostat user manual if you’re unsure.

How do you change a battery on a Honeywell thermostat?

To change the battery on a Honeywell thermostat, locate the battery compartment, remove the old battery, insert the new battery, and securely close the compartment. How do you open a thermostat to change the battery? To open a thermostat and change the battery, look for a small door or panel on the device.

Do Digital thermostats have batteries?

Many homeowners don’t even realize their digital thermostats have batteries until they see the warning displays on the screens that show low batteries. But there’s good news: Learning how to replace the batteries in your thermostat is straightforward and easily mastered in a few simple steps. Why Does a Thermostat Need Batteries?

How often should you change a thermostat battery?

Changing thermostat batteries once a year or when the digital display indicator states battery levels are low will enable the thermostat to keep working efficiently. Before you begin, you'll need a small, flathead screwdriver and the replacement batteries. Detach the wall thermostat housing from it's wall-mounted plate.

How do you change a thermostat?

To change them, follow these tips: Detach the thermostat from the wall mount by pulling toward you. Alternately, try sliding the thermostat up the wall mount and then pull it off. Turn the unit over to locate the batteries or cover plate and remove.

What happens if a thermostat battery dies?

The primary function of batteries inside your thermostat is to save any programmed information in the event of short power outages so that your heating/cooling system continues uninterrupted. When low batteries eventually die, you’ll see a black display screen, the thermostat will stop working and your heating or cooling units won’t function.