It can be made of metal or plastic it s usually round and it attaches to a ceiling.
Hanging a ceiling fan electrical box.
Ceiling paddle fans not in excess of 35 lb.
Madison electric products fan and fixture 1 gang gray polycarbonate new work old work standard ceiling fan ceiling electrical box.
Where a box is used as the sole support for a ceiling paddle fan the box must be listed for this purpose and include the weight of the fan.
Raco 1 gang gray metal interior new work old work standard ceiling fan ceiling electrical box.
Hold a 1 2 inch thick pancake box against the ceiling centered on a joist and trace around it with a pencil.
Can be supported directly to an outlet box that is identified for this purpose 422 18 a.
Cut along the line with a drywall saw.
Before you purchase the fan check the manufacturer s installation instructions and purchase an approved electrical ceiling box.
Ceiling fans need to be properly anchored to an electric ceiling box that s designed to hold a heavy fixture.
In most cases an electrician installs a rough in electrical box before hanging any type of ceiling fixture.
Because ceiling fans are so heavy the national electrical code nec prohibits attaching a ceiling fan to a standard ceiling box.
The box must be mounted firmly either by attaching it directly to a framing member or by using a fan rated brace.
The national electric code requires that all fans 35 pounds and over must be supported with an outlet box or outlet box system that is listed for ceiling fan support.
Install a new ceiling fan mounting box.
Hold a vacuum cleaner wand next to the saw to catch the dust.
1 gang box ceiling fan mounting box recessed boxes brackets 3 4 in.
It will not only hold the wiring but also support the full weight of the fan.
For pricing and availability.
If you plan to control the ceiling fan from a light switch make sure the switch is wired appropriately for the fan.
Attach new electrical box.
Electrical boxes for ceiling paddle fan.
Boxes brackets 5in round electrical box 12 x12 x6 box how doers get more done need help.
Most building codes require ceiling fans to be mounted on special fan rated boxes which are made of metal or strong plastic and have deep threaded holes for the mounting screws.