The white wire can also be used to carry current if needed.
Light fan combo wiring.
Red wire is sometimes included and acts as a conductor to carry power to the light kit.
Before you begin make sure all electrical circuit breakers related to the wiring are turned off.
The white wire is the neutral for the fixture and the green is the ground.
Understand that this is a typical wiring scenario however the actual wiring connections may be different for your specific unit.
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.
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.
Wiring a combination bathroom ceiling exhaust fan and light unit with the fan and light being controlled by separate wall switches is an easy project even for a beginner.
I have a junction box in an old house that was used to power a bathroom light.
Usually the hot wire to the fan in a fan light combination kit is black while the blue wire is usually for light.
I would like to swap the light for a light fan combo.
When it is used to carry current it.
Green wire is for the ground.
The black wire is usually the hot for the fan and the blue wire is the hot for the light.
Blue wire is for the light if light is included with the fan.
Black wire is for the fan.
This is true of most hunter and harbor breeze ceiling fans found at your local home store.
How do i wire the switches for my bath fan and light.
Wiring a bathroom exhaust fan light combo.
I have a junction box in an old house that was used to power a bathroom light.