How To Wire A Bathroom Fan And Light Switch. Connect the red heat wire to the black wire in the 2 cable. The wiring will need to be reconfiguration to allow routing the power through the new switch and then to the device to be switched separately.

How to Wire a Bathroom Light Switch adblock Electrical Question 1. A bathroom extractor fan is essential to clear the room of humidity and prevent damp. Using wire strippers strip an inch of insulation from the end of the black and white wires.
The wiring will need to be reconfiguration to allow routing the power through the new switch and then to the device to be switched separately.
By Vallery Masson updated on October 20 2021. How to fit and install a bathroom extractor fan with or without a timer. Each part should be set and connected with different parts in particular way. Connect all grounds together as always Color-coding.

