2 remove any light bulb cover and bulbs from the fixture and then unscrew the screws or nuts holding the fixture base to the ceiling box.
Ceiling fan installation box.
How to install a ceiling fan mounting bracket family handyman updated.
The box must be securely attached to the building structure to support the ceiling fan.
Inspect the existing junction box to make sure it s rated for ceiling fans.
Hold the fan s metal ceiling plate up to the pancake box and pull the wires through its center hole.
The box is usually metal.
Screw the ceiling fan bracket into the ceiling.
Attach the ceiling plate to the box with two 1 1 2 inch long 10 32 machine screws.
How to install a ceiling fan https youtu be 8ri8hh624mm.
Before you purchase the fan check the manufacturer s installation instructions and purchase an approved electrical ceiling box.
Installing a new ceiling fan is a thrifty way to reduce your energy bills without sacrificing comfort.
The first step in adding a ceiling fan is to inspect the existing electrical box.
It must also be grounded or attached to a ground wire in the ceiling.
Thread the wires coming out of your ceiling through the center of the bracket so that they hang freely below it.
Mount the ceiling plate.
There should be an inscription on the ceiling fan box to indicate this.
Line up your ceiling fan bracket with the holes in the electrical box that s in your ceiling.
A fan installed on a standard ceiling fixture box could come loose and perhaps crash to the floor.
If not replace it with a fan rated junction box and a fan brace between the ceiling joist to help support the fan s weight.
20 2019 the family handyman senior editor gary wentz will show you how to remove an old light and install a ceiling fan mounting bracket so you can properly install a new ceiling fan.
If you have doubts about the suitability of the existing box purchase and install a new one.
Because ceiling fans are so heavy the national electrical code nec prohibits attaching a ceiling fan to a standard ceiling box.
Shut off power to the circuit.