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where does blue wire go ceiling fan

by Faustino Tillman Published 3 years ago Updated 2 years ago

The blue wire from the ceiling fan gets connected to the second live wire from the ceiling. This second wire can vary in color but is most commonly red or black. This connection allows you to power your lights from the second switch. Connect the white grounded wire from the ceiling to the white wire from the fan.Jul 24, 2018

Full Answer

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How do you wire a ceiling fan?

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How to wire two ceiling fans on the same circuit?

  • Connect the white wires (neutral wires) from your fan and ceiling together.
  • Connect the green wire to your household ground wire (copper/bare wire).
  • Connect the black wires together.
  • Connect the blue wires together or the blue wire to the black wire for lights. ...
  • Tuck the wires back into the box.
  • Turn the power back on and test the fan.

How to wire a ceiling fan with a dimmer switch?

In the switch box:

  • Split the incoming hot wire into a "Y" and connect it to a terminal on each switch.
  • Connect the black wire to the screw located in switch #1.
  • Connect the red wire to the screw in switch #2.
  • Connect the white wires together.
  • Connect green/bare copper wires together.
  • Tuck all wires back in their boxes.
  • Turn power on and test.

What is the blue wire in a fan light?

Look at the wires coming from your ceiling fan. The black wire from the ceiling fan is the hot wire that runs the motor and turns the fan blades. The white wire is neutral and completes the fan circuit. The blue wire is the hot wire for the ceiling fan light fixture.

Does red go to blue wire ceiling fan?

Typically when there is a red wire at the ceiling fan box it is connected to the blue light fixture wire of the ceiling fan. If there is a Black and Red wire then this usually means there are two separate wall switches, one for each function.

When wiring a ceiling fan what is the red wire for?

The red wire is the ungrounded (hot) conductor from one switch, while the black wire is the ungrounded (hot) conductor from the other switch. In the original installation one switch would energize the red wire causing the fan to come on, while the other would energize the black turning on the light.

What color wires go together on a ceiling fan?

Black wire is for the fan. Blue wire is for the lamp if one is included with the fan. White wire is neutral. Green wire is for the ground.

What is the purpose of the blue wire on a ceiling fan?

The function of the blue wire on a ceiling fan is to control the power going to the light kit. Generally, the black wire on a ceiling fan is reserved for the power of fan only and it does not provide power to a light kit.

Why is my ceiling fan wire blue?

Why this ceiling fan wire is blue? It is blue to differentiate it from the black wire that controls the fan.

What color wires are used for a ceiling fan?

Grounding wires are to be linked together, these wires are commonly green, yellow in color or bare copper. Lastly, the white wires from the ceiling and fan are linked together for connection.

What wire is used to connect a ceiling fan to a light switch?

Note that the black wire is connected to the ceiling fan blue wire to make sure that they can be operated by the same switch. Connect the blue wire to both the black ceiling fan wire and the black wire from the ceiling. This connection enables both the ceiling fan and light kit to get the power from a single light switch.

What is the blue wire on a ceiling fan?

The blue wire is what controls the electric current to your lighting kit. In a ceiling fan, the light fixture is located in the middle of the ceiling fan where the light bulbs are located. It’s essential to line up the blue wire to the right wire. Otherwise, it will not turn the light on. However, if your ceiling fan doesn’t have a light fixture, then you won’t have a blue wire.

What does the black wire on a fan do?

On the other hand, the black wire is what powers the blades of the fan. It sends an electrical current and allows you to adjust the speed of the fans. When the wire isn’t connected, it will halt the use of the fan.

Can you wire a ceiling fan with a blue wire?

Wiring your ceiling fan isn’t too complicated as long as you understand the two basic types of ceiling fan switches. However, we always recommend that you contact an electrician if you’re unsure of what to do. Hopefully, we’ve helped you understand a bit more about what is the blue wire on a ceiling fan and what it does.

What Is the Blue Wire On a Ceiling Fan?

So What is the blue wire on a ceiling fan? The blue wire on a ceiling fan is a hot wire that is used for the light fixture. Blue wire controls the power that is running to the light kit, while the black wire is used for ceiling fan power. Without connecting the blue wire to your ceiling fan, you’ll not be able to use your lights.

How To Connect The Blue Wire On a Ceiling Fan?

The first thing that you must understand is that the location of the blue wire will depend on whether you’ll want to control your ceiling fan with one or two switches. When we have a single switch ceiling fan, then only the black wire is used to control the light fixture.

FAQ: People Also Ask

In the case where you only have one switch, then you need to connect the blue wire with the black wire. The blue and black wires must be connected to work. That way you’ll be able to control your ceiling fan and light with only one switch.

Final Thoughts

Although not all ceiling fans come with a light, some models have them. Therefore, a blue ceiling fan wire will be present and needs to be used if you want to connect your light to it. In this article, we went through two examples of how you can do this.

What is the blue wire on a ceiling fan?

The blue wire is for the ceiling fan light fixture. With these wiring connections, the ceiling light can be operated from the ceiling fan pull chain or the wall switch. If your ceiling fan does not have a light fixture, then you can either cap off the blue wire up at the ceiling fixture electrical box or connect is as described above.

Do ceiling fans come prewired?

Most ceiling fans come pre-wired for a light fixture, whether it has a fixture or not. If the ceiling fan does not have a light fixture then you have the option to add one. The Following will assist you with wiring Ceiling Fans. How to Install Ceiling Fans and Wiring.

What is the white wire on a ceiling fan?

White wire. The white wire is a neutral one that performs the function of completing an electrical circuit for household ceiling fan. While installation of the item, connect the white wire to an earth ground or any other neutral wire in electrical wiring of your home. 2. Black wire.

How many wires does a ceiling fan have?

The most advanced ceiling fans from the different brands are designed with up to four wires. You can also get the ones with fix or six wires, keeping in view the task of the unit. The four ceiling fan wire colors and their functions are: 1. White wire.

What is black wire?

Black wire. It is a live wire that can be used as the power feed for the outlet of the fan or power feet. The wire can be used in a circuit breaker as the switch leg. It is the primary connection that offers current from the switch to the electrical load or motor of the ceiling fan. 3.

Why is my ceiling fan red?

You may see a red wire while wiring a ceiling fan with other wires. The purpose of red color wire on ceiling fans is to power the lights. It is a hot wire that comes from the ceiling and engages with a wall switch. It works as a conductor to transmit power to the lighting kit when it is in your device. 4.

Why are ceiling fans so easy to install?

They are easy to install it is because most of them come with a user manual to get all the information.

Do you have to hold the wires when connecting a ceiling fan?

While it is on the bracket, you will not have to hold it while connecting the ceiling fan wires. If your ceiling fan is designed with four wires, check their colors code again. In this case, buy a fan with green (ground), blue (hot for the fan) white (neutral), and black (hot for lights) wires.

What is the black wire on a ceiling fan?

The black wire from the ceiling fan is the hot wire that runs the motor and turns the fan blades. The white wire is neutral and completes the fan circuit. The blue wire is the hot wire for the ceiling fan light fixture. The ceiling fan motor does not have a ground wire.

What wires are used in a ceiling fan?

Household circuits usually consist of a black wire, a white wire and a bare copper ground wire. Ceiling fans have different colored wires coming from the motor that don't quite match the household circuit wires' colors. This can create some confusion when it comes to which wires to connect together. Many ceiling fans are designed to be used with ...

How to connect two black wires to a toggle switch?

If you have the additional toggle switch, connect the two black wires together with an orange wire connector, and then match the blue wire and the red wire together. Twist another orange wire connector on the red and blue wires.

Do ceiling fans have lights?

Many ceiling fans are designed to be used with or without a light. Because of this design, the manufacturer installs a separate wire for lights, which can vary in insulation colors from manufacturer to manufacturer. Knowing which wires to connect together eliminates the confusion when you complete the installation.

Do ceiling fans have ground wires?

The ceiling fan motor does not have a ground wire. Find the short green wire or the green ground screw on your ceiling fan hanging bracket. Attach the bare copper wire from your electrical box to the short green wire by twisting and orange wire connector to the two wires.

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