I have a junction box in an old house that was used to power a bathroom light.
Light fan combo wiring.
Black wire is for the fan.
White wire is neutral.
Red wire is sometimes included and acts as a conductor to carry power to the light kit.
The black wire is usually the hot for the fan and the blue wire is the hot for the light.
When it is used to carry current it.
Then the white wire is the neutral which is connected to source neutral at the source or with the use of a splice in the switch box.
How do i wire the switches for my bath fan and light.
Blue wire is for the light if light is included with the fan.
This is true of most hunter and harbor breeze ceiling fans found at your local home store.
Wiring a bath fan combo electrical question.
Before you begin make sure all electrical circuit breakers related to the wiring are turned off.
I have a junction box in an old house that was used to power a bathroom light.
I would like to swap the light for a light fan combo.
Wiring a bathroom exhaust fan light combo.
The white wire can also be used to carry current if needed.
Green wire is for the ground.
The white wire is the neutral for the fixture and the green is the ground.
The wire colors in a basic fan light kit are typically black blue white and green.
How to install wiring for a bathroom exhaust fan bathroom exhaust fan heater electrical wiring the white neutral wires would be tied together at the wall switch box.