"Over heating of the wire in the wall. But the wire is 12 gauge anyway..... ??
ALL the wire in most places I have lived is always 12 gauge in the wall anyway. 15 or 20 amp circuit.
The requirement for a 20 amp service line is 12 gauge wire....As long as we are getting all technical.
So if you line has a 12 gauge wire in the wall, even though it has a 15 amp breaker, then the fear of overheated wire is lost on the 12 gauge in wall wires. (naturally this precludes really long runs.. But whose house has rooms 200 ft long anyway???)
ALL the wire in most places I have lived is always 12 gauge in the wall anyway. 15 or 20 amp circuit.
The requirement for a 20 amp service line is 12 gauge wire....As long as we are getting all technical.
So if you line has a 12 gauge wire in the wall, even though it has a 15 amp breaker, then the fear of overheated wire is lost on the 12 gauge in wall wires. (naturally this precludes really long runs.. But whose house has rooms 200 ft long anyway???)