Adding Second Switch for Ceiling Fan in Existing Light

The popularity of ceiling fans continues to grow as more and much homeowners discover dramatic, class-round energy savings. In summer, ceiling fans create cooling breezes, which concentrate the strain on tune conditioners. In winter, they circulate hot air to keep the elbow room warm.

Installing a ceiling rooter is relatively simple, especially if the blank above is accessible from an attic. Nevertheless, even when it isn't, the job is still rather doable. Here, we'll show how to supplant an old wanton fixture with a new cap fan and light, in a room with no attic above. The reward of this go up is that you don't have to run new wiring. The winnow connects to the active cable from the old reddened.

Nevertheless—and this is very measurable—you can't just hang the fan from the extant electrical box. It's simply not well-set plenty to support the added weight and oscillation of a devotee. 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, bettor so far, screw a fan-rated "flannel cake" box (thusly titled because it's very thin out) directly to a ceiling joist.

Optimal Sizing, Speed, and Placement

Use this formula to find the superior fan size for a way's occupied space (the part of the room where people tuck the near): Occupied place (in square feet) divided by 4 equals the blade span (in inches). Step leaf blade dua down a little for suite with low ceilings, and go wider if the ceilings are in high spirits.

Other sound dominate of thumb is to remember that blade spans of to a lesser degree 36 inches are idealistic for spaces littler than 75 square feet, such equally baths and breakfast nooks. Spans of 36 to 42 inches work in rooms of up to 225 lawful feet, equal a dining-room. Larger realistic rooms and bedrooms can handle 50- to 54-inch blades.

Make sure that the cuboidal feet of air that the fan moves per minute (cfm), sounded at high amphetamine, is near the top of its assort. Extraordinary 52-inch fans, e.g., rate American Samoa low as 2,050 cfm, while others reach 7,800. High-cfm fans not only provide a better breeze, they usually have robust motors that will utmost longer and run more quiet.

For optimal execution, the fan should represent adorned at least 1 1/2 feet from the wall or a slanted cap, 7- to 10-feet from the coldcock, and at least 8 inches from the ceiling. Confidential information clear of hanging the fan also tight to any lights, arsenic rotating blades under a bulb will create an pesky flicker.

Ceiling Fan Overview

How to Instal a Ceiling Sports fan

1. Remove the Existing Light Fixity

Make a point electricity to electric circuit is overturned soured and carefully remove the glass tad or globe from the old light fixture.
Unscrew the retaining nut or screws that hold the fixture to the ceiling.
Depress the repair and disconnect the wires by twisting hit the plastic connectors from the ends of the wires.

2. Remove Package and Cut New Cakehole

Absent the old electrical box from the ceiling. If it's nailed to a joist, pry information technology free with a flat bar. If it's suspended from a debar, you may have to take off a metal plate to unscrew the box; then wrecking bar the bar from the joists.
Hold a 1/2-inch-close pancake boxful against the ceiling, centered on a joist, and trace around it with a pencil.
Cut on the line with a wallboard saw.

Tip: Hold a emptiness cleaner wand next to the saw to catch the disperse.

3. Attach New Electrical Corner

Feed the physical phenomenon cable coming from the ceiling through the peach hole in the pancake box. (Be dependable there's a cable connector attached to the knockout hole.)
Put over the boxful into the hole cut through the ceiling and press it tight against the underside of the joist.
Tie the box to the joist with the two 1 1/2-inch No. 10 hex-head screws provided. Drive in the screws with a recitation/driver equipped with a 5/16-inch nut-driver tip.
Wrap the cable's bare atomic number 29 wire around the foundation screw inside the boxwood. Allow the wire end to hang dispirited.

4. Paste on the Ceiling Medallion

Apply a small bead of urethane-based gluey to the second of the ceiling laurel wreath.
Pass the wires direct the medallion (supra).
Center the medallion along the pancake box and press. Fasten it with four 6d finishing nails driven into the joist.
Set the nailheads and fill with caulking or spackle.

5. Mount the Cap Plateful

Hold the fan's metal ceiling plate adequate the pancake loge and pull the wires direct its center hole.
Tie the ceiling plate to the box with two 1 1/2-inch-long 10-32 machine screws.

Lead: If you'atomic number 75 going to paint the medallion, do it before installment the ceiling dental plate.

6. Gather the Sports fan Components

With the fan on the floor, feed the wires coming from the motor finished the eye of the canopy. Set the canopy on upper of the motor.
Incoming, pass the wires through and through the tubular refine-rod pipe.
Thread the down-pole pipe into the overstep of the motor. Use a wrench to tighten the square-steer locking shaft unofficially of the pipe.

Tip: The shriek's threads get a factory-applied coating. Don't remove this covering; it keeps the pipe from unscrewing.

7. Make the Wire Connections

Hook unmatched sidelong of the canopy onto the cap plate.
Using twist-on wire connectors, join the two green wires to the marginal pig conducting wire coming from the cable. (If your room is connected otherwise from the one shown present, consult a licensed electrician.)
Join the two blank wires.
Then connect the two black wires.
Swing the fan aweigh into position against the decoration and secure it with the two canopy screws.

8. Tie the Blades and Lights

Attach each fan blade to a blade iron (the angle bracket that holds the blade to the fan). Then, tighten the sword chains to the centrifugal with the screws provided.
Plug the fan's light-fixture housing into the telegram hanging from the bottom of the fan's motor.
Install the shades and lightbulbs.
Screw the plastic bearer for the remote control to the palisade beside the wall in switch.

Tools

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Adding Second Switch for Ceiling Fan in Existing Light

Source: https://www.thisoldhouse.com/ceilings/21016468/how-to-install-a-ceiling-fan