I recently replaced my old low-voltage thermostat with an electronic thermostat. During the process of removing the old thermostat, the common wire, the one that supplies power to the old thermostat, fell into the wall. Right now the only option I think I have to retrieve the wire is to open up another hole in the wall which I wish I could avoid. If I just left the wire in the wall, would it have the potential to spark a fire? The end of the wire hasn't been taped up or anything.
- posted
18 years ago