How To Remove Old Metal Ceiling Electrical Box

Many ceiling boxes are plastic and.

How to remove old metal ceiling electrical box.

Some plastic boxes have nails permanently installed through flanges and nail to the side of the joist. They are secured very well. How does one go about removing this. Electrical boxes are the workhorse of electrical repairs and remodels serving as end or transition points for electrical cables.

This seems to be destroying the wall. The 8 b does not usually have a mud ring installed. 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 fixture mounting bracket by taking out the 8 32 screws holding it in.

Go into your attic to identify and remove an old ceiling light box. Remove the box from the ceiling. If the box is installed in the ceiling two nuts in the top of the box may be holding the box in place. The typical metal box in a ceiling is either an 8 b octagon or a 1900 4 x4.

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. Without disconnecting the wires that are inside of the ceiling light electrical box pull them down and away from the sides of the box. I have searched high and low even looking for older products and their manuals but no luck as this box seems to be ancient. These welds don t break very easily.

How to remove a plastic ceiling electrical box. 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. Both are typically mounted using a metal strap spot welded to the side of the box. Unfasten the screws if the box is held to the ceiling joist with screws.

Number 10 x 1 5 sheet metal screws were used to secured the pancake box to the ceiling joist. Use pliers to remove the nuts and release the box. After you take down a light fixture from the ceiling and remove the wiring you re left with the ceiling box. I posted some time back regarding this and someone mentioned to take a bar and bend it out.

Turn the power off to this circuit. If the box is nailed to the joist loosen the box by striking it with a hammer. When used in a ceiling the 1900 will generally have a square to round device ring installed. Removing the screws releases the box.

The current electrical box in the ceiling is a very old type as shown in the picture i attached. Repairing a loose ceiling electrical box.