How To Remove Old Metal Ceiling Electrical Box

How does one go about removing this.

How to remove old metal ceiling electrical box. After you take down a light fixture from the ceiling and remove the wiring you re left with the ceiling box. Remove the box from the ceiling. Any tips on how to remove a metal outlet box the older ones that have ears on the top and bottom that are nailed into the studs. The 8 b does not usually have a mud ring installed.

Repairing a loose ceiling electrical box. Electrical boxes are the workhorse of electrical repairs and remodels serving as end or transition points for electrical cables. Go into your attic to identify and remove an old ceiling light box. The current electrical box in the ceiling is a very old type as shown in the picture i attached.

I have searched high and low even looking for older products and their manuals but no luck as this box seems to be ancient. If the box is installed in the ceiling two nuts in the top of the box may be holding the box in place. If a bar hanger supports the box between two ceiling joists cut through the bar with a hacksaw. Both are typically mounted using a metal strap spot welded to the side of the box.

If the box is nailed to the joist loosen the box by striking it with a hammer. These welds don t break very easily. Use pliers to remove the nuts and release the box. Outlets light switches ceiling lights ceiling fans and transition wires are just a few of the items that are installed in electrical boxes.

Removing the screws releases the box. Unfasten the screws if the box is held to the ceiling joist with screws. Remove the fixture mounting bracket by taking out the 8 32 screws holding it in. When used in a ceiling the 1900 will generally have a square to round device ring installed.

Both metal and plastic boxes can be mounted to the side of a ceiling joist by driving screws through the bracket permanently attached to the side of the box. They are secured very well. This seems to be destroying the wall. Number 10 x 1 5 sheet metal screws were used to secured the pancake box to the ceiling joist.

I posted some time back regarding this and someone mentioned to take a bar and bend it out. The finished replacement of an old style pancake ceiling electrical box ready for a standard light fixture the box above is ready for a standard light fixture installation. Remove the box and pull the bars from the ceiling joists. How to remove a plastic ceiling electrical box.

Without disconnecting the wires that are inside of the ceiling light electrical box pull them down and away from the sides of the box. Turn the power off to this circuit.