Ceiling Fan Basics Guide | HD Supply (2024)

When installed and used correctly, ceiling fans are an easy and efficient way to increase air flow and lower utility costs. Their gentle breezes make rooms feel cooler so air conditioners don't work as hard. Ceiling fans are a must-have amenity that keeps residents and guests cool and comfortable.

Ceiling Fan Basics Guide | HD Supply (1) Ceiling Fan Basics Guide | HD Supply (2)

To make sure your ceiling fans are installed properly and work efficiently for years to come, keep in mind the following:

Location

Ceiling fans can be installed in various rooms and locations. In the center of the room, over the dining room table, or above the bed are all good choices. Knowing the fan's location will help you select the right size, mounting type, and whether or not a light kit is needed.

Size

Having the right size fan maximizes performance and airflow. Fan size is determined by the length of the blades and should be based on the dimensions of the room. Fans that are too small won't circulate enough air, making the room feel stuffy. Fans that are too large will be overpowering and move too much air around the room.

TIP: Always use two fans in larger or rectangle-shaped rooms over 400 square feet.

Follow these guidelines to get the right fan sizes:

ROOM SIZE FAN DIAMETER
ROOM SIZE>Up to 10' x 10' FAN DIAMETER>30" to 48"
ROOM SIZE>Up to 20' x 20' FAN DIAMETER>50" to 54"
ROOM SIZE>Over 20' x 20' FAN DIAMETER>56" or larger

Mounting Options

According to the U.S. Department of Energy, ceiling fans should be installed 8 to 9 feet from floor to blades for maximum comfort and efficiency. Measure the ceiling height to determine the mounting option that works best for your space. Some fans will require a downrod. A downrod is typically used on higher or angled ceilings to create more blade clearance.

When shopping for ceiling fans, choose from these mounting types:

  • Single mount fans with three to five inch downrod are for standard eight to nine foot ceilings.
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  • Dual-mount fans feature a three to five inch downrod for eight to nine foot ceilings. They can also be flush-mounted on lower ceilings under eight feet high.
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  • Hugger-mount fans are low profile and mount flush on ceilings under eight feet high.
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  • Extended or angled downrods are used with vaulted or sloped ceilings for improved stability and less wobbling. To get the correct downrod length, subtract eight to nine feet (recommended floor clearance) from your ceiling height. If you have a 12-foot ceiling, you may consider a three to four foot downrod.

Lighting

Adding a light kit may or may not be an option depending on the fan's location and ceiling height. Remember, not all ceiling fans include a light kit, so knowing whether or not direct lighting is needed will help you decide which fans to purchase.

Air Motion

Fans with reversible air motion feature help save energy year-round.

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Finish

Your fans should coordinate with your property décor. Ideally, fans should match your door or cabinet hardware. We offer a variety ceiling fans with different of finishes including white, brushed nickel, polished brass, and oil-rubbed bronze.

Fan Operation

Decide which type of fan control works best for your property.

  • Remote control ceiling fans allow for easy operation
  • Wall switches control both fan and light kit
  • Manual pull cord operation of fan and light
Ceiling Fan Basics Guide | HD Supply (2024)

FAQs

What is the red supply wire for ceiling fan? ›

The red wire on a ceiling fan is used to control the light and fan independently using separate switches. This allows you to turn the light on or off separately from the fan.

Should ceiling fans match door hardware? ›

Your fans should coordinate with your property décor. Ideally, fans should match your door or cabinet hardware.

What wiring is needed for a ceiling fan? ›

Depending on your model of ceiling fan, you may need to use either 14-gauge or 12-gauge NM wiring. Consult the fan's instructions. Keep the cable on the coil as you push the free end into the hole.

Does the red wire connect to black or white? ›

Basic Wire Color-Coding

A black or red-hot wire usually connects to a brass-colored screw terminal or black wire lead on electrical devices. A white neutral wire usually connects to a silver-colored terminal or white wire lead.

Can I connect red and black wires together with a ceiling fan? ›

Connect the red wire in the ceiling to the black wire in the light kit and the black wire in the ceiling to the black wire in the fan. Tuck the wires back into the box. Turn the power back on and test the fan.

Should ceiling fans blend in or stand out? ›

Contrast or blend is a matter of personal preference. Before there were any seriously attractive ceiling fans, the most popular choice was to blend. But nowadays there are so many stylish fans, it has become just as popular to let the fan stand out or contrast.

What should ceiling fans match? ›

Matches Other Hardware Another key factor to consider when choosing the color of your ceiling fan is the color of the other hardware in the room. This may include door handles, cabinet knobs, light fixtures and other metal items.

What is the most popular ceiling fan color? ›

White is the most popular color for ceiling fans due to its neutral tone and ability to blend with any decor.

Is a 52-inch fan too big for a 12x12 room? ›

Medium: If your room is up to 12' x 14', stick with a fan that is 42" – 54" in diameter. Medium rooms include bedrooms and dining rooms. Large: A room that is up to 18' x 20' should feature ceiling fan sizes 52" – 60" in diameter. This includes family rooms and large bedrooms.

What is the most reliable brand of ceiling fan? ›

TOP 8 Ranked Ceiling Fan Brands – 2024 Study Ratings
1Hunter114.7
2Hampton Bay109.2
3Casablanca105.3
4Harbor Breeze103.0
5Westinghouse102.4
3 more rows

Are 3 or 5 blade ceiling fans better? ›

While five-blade fans can produce more airflow for the most part, a three-blade fan that has a steeper pitch will produce more air than a flatter-pitched five-blade fan. The speed that your ceiling fan can reach will also determine how much air it can move.

Do I need 14 2 or 14 3 wire for a ceiling fan? ›

If the ceiling fan is a fan only, you can wire it with 14–2 wire. If the fan has a light as well, you can either wire it with 14–2 and have the light and fan on at the same time. Or, you can wire the light and fan from separate switches using 14–3 and have the light and fan operate independently.

Does a ceiling fan require 12 2 wire? ›

The simple answer is “Yes you can wire a ceiling fan with 12/2 wire”. 12/2 indicates a 20 amp circuit (Circuit Breaker). Most ceiling fans (maybe not large industrial type ceiling fans like those used in big buildings like box stores) can be wired with 14/2 wire in a 15 amp circuit.

What is the red wire on the power supply? ›

Red: Hot Wire

You will usually only see a red wire when an outlet is a 240-volt outlet or when a wall switch controls the outlet. In this case, when the switch is "on," the red wire will supply power to the outlet instead of the black wire. Like black electrical wires, red wires are also hot or live wires.

What is the red wire for in a ceiling light? ›

Red wires are mostly used to connect the home's power system, and hardwired smoke detectors such that if one alarm goes off, all of them go off. Red wires are used in the installation of ceiling fans, where the light switches may be.

What color wire do I need for an electric fan? ›

The wire colors connected to the fan:
  1. Black wire is for the fan.
  2. Blue wire is for the lamp if one is included with the fan.
  3. White wire is neutral.
  4. Green wire is for the ground.
  5. Red wire is sometimes included and acts as a conductor to carry power to the light kit.

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