Welcome, my name is XXXXX XXXXX I will do my best to help you with your issue.Have you tried replacing the batteries?
How do we get to the batteries?
How do we do that?
You pull the cover straight off.
Batteries are at the top
How do we do that? We cannot remove the thermostst from the wall.
You don't remove the thermostat. You just remove the cover by grabbing it by the sides or top & bottom and pull the cover straight off. The cover just snaps on and off
Yep, that does it. We will see if it displays with new batteries.
You're welcome! If after replacing the batteries (turn the power off to your furnace before replacing them) you still have no screen display. You can try resetting the thermostat by pressing , and move the SYSTEM switch from OFF to HEAT at the same time
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