How to Install a Ceiling Fan and Light-Installation
Put Up A New Fan In A
Leisurely Saturday Afternoon
If everything goes well, you can put up a ceiling fan in a
couple of hours, including cleanup. In most cases, the whole job will take only
a hammer, a screwdriver, a 3/8-in. nut driver and a wire
stripper.
Most of the time, the wires that fed a previous ceiling light fixture are adequate for hooking up a new fan. If you have a wiring arrangement that’s different from ours and you are unfamiliar with wiring techniques, consult an electrician or building inspector for help.
Follow the photo series (see slideshow) for basic installation steps that apply to more than 95 percent of all fans. There may be small variations, particularly when it comes to the light and blade mountings, so you’ll still need to consult the instructions provided with your fan. As with any other electrical work, you may need an electrical permit from your local building department before starting the job. The inspector will tell you when to call for an inspection.
Replace Electrical Boxes With Specially Designed Paddle Fan Braces
Before starting any work, shut off the circuit breaker that
feeds the switch and light fixture. If there’s a working bulb in the
fixture, turn it on. Then you’ll know you have the right breaker when the
bulb goes out. Check the wires with a voltage tester to make sure they’re
off after removing the fixture and when changing the wall
switch.
The next step is to remove the existing plastic or metal electrical box and install a “fan brace” that’s designed to hold ceiling fans. Few conventional boxes are strong enough to support a ceiling fan, so don’t even think about trying to hang your fan from an existing box. Instead, buy a fan brace (about $15) when you purchase your fan. You can choose braces that fasten with screws if the framing is accessible from the attic or if it’s new construction. Otherwise, pick a brace that’s designed to slip through the ceiling hole and through the electrical box. These braces adjust to fit between the framing members in your ceiling; you simply rotate the shaft to anchor them to the framing.
Most existing electrical boxes are fastened to the framing with nails, making them easy to pound out with a hammer and a block of wood. After you free the cable, just leave the old box in the cavity rather than struggling to work the box through the ceiling hole. Then pull the cable through the hole and slip the fan brace through the opening and secure it, following the directions that came with the brace. Little feet on the ends of braces keep them the correct distance from the backside of 1/2-in. thick ceilings so the new electrical box will be flush with the surface. If you have a thicker ceiling (like ours), rotate the ends to achieve the correct spacing.



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