How To Replace Battery In Honeywell Thermostat Video. Besides, how do i change my thermostat battery? Press and pull to remove the battery holder at the top right of the thermostat.
Hold on the upper and lower side of the faceplate to depress the tab. Once removed, turn the thermostat over and insert 2 fresh aa batteries, and then reinstall the thermostat on the wallplate. The “battery low” message is displayed on the led screen 60 days before its complete depletion.
Recovery mode explain in honeywell thermostat.
Removing the thermostat from the wall is not required. They have mechanical temperature sensors, so they don't need batteries, and they're easy to mount. Nowadays thermostats have become so smart that it can automatically detect your arrival and when you leave your home. Insert 2 fresh aa batteries and then reinstall battery holder.