Overhead Fan Wiring Diagram

This wiring diagram illustrates the connections for a ceiling fan and light with two switches a speed controller for the fan and a dimmer for the lights.

Overhead fan wiring diagram. Switched lines and neutral connect to a 3 wire cable that travels to the light fan outlet box in the ceiling. From the switches 3 wire cable runs to the ceiling outlet box. Whether you are looking to wire a ceiling fan with lights to one power switch or add a fan in a room without a switch source this guide will teach you how to wire a ceiling fan using four common scenarios and the best wiring methods. This might seem intimidating but it does not have to be.

Pick the diagram that is most like the scenario you are in and see if you can wire up your fan. Ceiling fan switch wiring diagram 2 line voltage enters the switch outlet box and the line wire connects to each switch. With the below wiring diagrams you can install 90 of ceiling fans no matter the make or model. Wiring ceiling fans can seem complicated but the task really just depends on the type of fan you are installing and how you want it to operate.

The fan control switch usually connects to the black wire and the light kit switch to the red wire of the 3 way cable. A question we often get asked is where can i find a wiring schematic or wiring diagram for my ceiling fan. The source is at the switches and the input of each is spliced to the black source wire with a wire nut. Need step by step instructions on replacing ceiling fan.

With these diagrams below it will take the guess work out. Wiring diagram 1 power enters at the wall switch box power starting at the switch box this wiring diagram shows the power starting at the switch box where a splice is made with the hot line which passes the power to both switches and up to the ceiling fan and light.