Changing the batteries in a Honeywell thermostat is a straightforward job that may be accomplished in a couple of minutes. You will need to substitute the batteries frequently to make sure that the thermostat is functioning correctly. A useless battery could cause the thermostat to malfunction, which might result in uncomfortable temperatures in your house. Changing the batteries is a straightforward option to forestall this from occurring.
Honeywell thermostats use two AA batteries. You will need to use alkaline batteries for the very best efficiency. To exchange the batteries.