Could someone explain the code requirements for installing a receptacle in a masonry fireplace wall? This is for a fan/blower for a gas insert. I would like to do a recessed box rather than surface mount. Can I run Romex through a brick or cinder block wall and along a concrete floor underneath the sheetrock? There are no studs in the wall, it is cinderblock covered with plywood and sheetrock on top of the ply. Is NM 14/2 OK or is a special wire needed?
Thanks,
Uncle Bob
Thanks,
Uncle Bob