wiring a ceiling fan with light with one switch

Presuming you don’t have access to the ceiling fan from above, you must either use a specially rated hanger and box to mount the fan between joists or, better yet, screw a fan-rated “pancake” box (so called because it’s very thin) directly to a ceiling joist.

It’s simply not strong enough to support the added weight and vibration of a fan. However-and this is very important-you can’t just hang the fan from the existing electrical box. The fan connects to the existing cable from the old light. The advantage of this approach is that you don’t have to run new wiring. Here, we’ll show how to replace an old light fixture with a new ceiling fan and light, in a room with no attic above. However, even when it isn’t, the job is still quite doable. Installing a ceiling fan is relatively simple, especially if the space above is accessible from an attic. In winter, they circulate heated air to keep the room warm. In summer, ceiling fans create cooling breezes, which reduce the strain on air conditioners. The popularity of ceiling fans continues to grow as more and more homeowners discover dramatic, year-round energy savings.

Wiring a ceiling fan with light with one switch