billcroom
Jul 5, 2013, 07:21 PM
What is the purpose of the home thermostat battery?
ma0641
Jul 6, 2013, 05:01 PM
The newer thermostats are mini computers, powered by a battery. They are digital, not analog.
mygirlsdad77
Jul 7, 2013, 02:46 PM
Depends on the stat. With some (depending on how they are wired) if the batteries die, the complete heating/cooling system shuts down.