Electrical Question about the Red Ceiling Fan Wire
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Question: I just installed a ceiling fan and it appears to be working OK. There were three wires in the ceiling box, white, black and red.
© By: Dave Rongey
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Electrical Question from Tom about Ceiling Fan Wiring – What is the Red Wire For?
Received from Tom a Homeowner in Niles, IL
[ad#block]Question: I just installed a ceiling fan and it appears to be working OK. There were three wires in the ceiling box, white, black and red. I connected the white from the fan to the white, the black and blue from the fan/light to the black, and did nothing with the red wire from the box. What is that wire for?
Dave’s Reply:
Thanks for your electrical question.
Many times it is typical for the electrician to wire for the fan and light functions separately. So instead of having just one wire from the switch box that would control the fan and light, a second red wire is provided with the 3-wire cable which gives the option to install a separate switch for the light. This is really handy when you would like to install a wall fan speed control and a wall light dimmer switch for the ceiling fan functions. In order for this to work these wires should be identified as such then connected at the ceiling fan for the desired control.
The Following links will assist you with your electrical question:
For more information about Ceiling Fan Wiring
Ceiling Fan Wiring
This link is helpful as a Homeowner
Do-It-Yourself Electrical
Make sure not to miss these Resources for: Other
Home Electrical Wiring Resources
Be Careful and Be Safe – Never Work on Energized Circuits!
For Best Results Consult a Licensed Electrical Contractor.
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The following may also be helpful for you:
A Complete Guide to Home Electrical Wiring
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Perfect for Homeowners, Students and Electricians
Includes:
Home Electrical Wiring - Room by Room
120 Volt Circuits
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Multi-Wired Circuits
Wiring Methods for Installing Home Electrical Circuit Wiring
Electrical Codes for Home Electrical Wiring
....and much more.
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