Run Receptacle From Attic To Outside Wall

Adjust the measurement for the distance the lb protrudes from the wall.

Run receptacle from attic to outside wall.

No messy patching and repainting. If the location is inconvenient or does not satisfy code install an lb fitting rather than a receptacle to run power elsewhere. Since there was already an electrical outlet in the other side of that same wall facing into an adjacent bedroom we just added a new outlet in the family room drawing power from the bedroom outlet. If the lb is held away from the wall by siding subtract this distance from the measurement.

If you will need to fish wiring through a wall drill a hole through the wood plate in the attic only. The procedure we show here allowed us to center our tv against a wall in the family room that had no outlet. On the first floor run wires up the wall from the basement. Start by measuring from the last piece of conduit to the house wall.

If you have access to your basement crawl space and attic you should be able to run wires without having to cut patch any drywall. Make sure the electrical box is large enough to hold additional wires. Unscrew and remove the wall plate on the indoor outlet. When necessary use existing ducts or pipe runs to get wires from the attic into the basement.

Find the easiest path for cable to reach an outside wall perhaps through a basement or crawlspace. Use a long drill bit to drill a locator hole. When working from an attic space it will be significantly easier to access a wall space on the floor below by working either an interior wall or the exterior wall that is on the gable end of the structure. When extending a circuit for example the electrician may run the cable vertically from an existing outlet box up to the attic or down into the basement across joists to a spot directly above or below the new box location then into that wall cavity to the new electrical box opening.

For the threading and subtract for the bend. When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper. Place a staple or strap within 12 inches of each box and at intervals not exceeding 4 1 2 feet between those two staples or. Secure the cable to the wall using cable staples or cable straps.

Unscrew and pull the outlet receptacle from the wall. Disconnect the wires from the outlet and push them away from the center of the electrical box.