That s usually the hot wire for the light.
Wiring ceiling fan light switch.
One wire switch to turn power on off to the fan and lights at the same time two wire switches one switch turns power on off to the fan the other to the lights pull chains to adjust fan speed and lights remote control available on new or existing fans to adjust fan speed and lights.
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.
Now for the trick.
With single switch wiring power to the fan is controlled by a standard single pole wall switch like a regular light switch.
The wiring trick that lets you wire a ceiling fan with light to one switch.
The fan has power when the switch is on while the fan speed and the light if the fan has one are controlled by pull chains on the fan.
The hot source is connected directly to the bottom terminal on the switch.
That second wire is usually blue or red.
Ceiling fan wiring diagram with single switch.
Ceiling fan and light kit control options.
The ceiling fan will have a black wire and another non white wire.
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.
From there two wires run to the ceiling fan.
There are several ways to control ceiling fans and light kits.