How to Change the Battery in a Honeywell Thermostat?
How to Change the Battery in a Honeywell Thermostat?
Turn off the power
Turn off the power
Gently remove the cover
Gently remove the cover
Replace AAA batteries
Replace AAA batteries
And align polarity
And align polarity
Secure cover
Secure cover
Restore power
Restore power
Click here to learn more
Click here to learn more