Turn off the switch that controls the light and fan circuit. I would like to install an exhaust fan in my bathroom.
Installing A Humidity Controlled Switch For A Bathroom Fan
How to wire bathroom fan switch. There is currently only 1 light above sink and 1 outlet in the bathroom. The ground appears to be a stripped loop in a wire that was looped around the top pole of the switch. Using the gfci outlet circuit as the power source will work for the bathroom exhaust fan but make sure you are using the gfci circuit power source only and not intermixing with any wiring from the existing light circuit wiring. Inside the box youll need to separate the wires to see which feed the fan and which feed the light. This is the most important part of any. Identify your wires and follow the instructions in your manual.
Wiring into a gfci. It was originally rear connected but im side connecting it instead. Do i need a neutral wire between switch boxes for the circuit wiring. Bathroom exhaust fan and switch electrical question. When a 2 wire cable is used for a switch the white wire is marked with black electrical tape to indicate that it is not being used as a neutral wire. Connect the white wires the ground wires the black wires and the red wires together.
How to wire a bathroom fan and light on one switch a word of caution. Generally you will need to connect the wires of the same color with a wire splice connector sometimes called wire nuts before securing the unit to the ceiling. I need to add an exhaust fan and more light so this fan suits the bill. Connect the power source to one screw terminal and a lead wire to the other screw then splice the wire of the two devices to the lead wire. In electrical work a pigtail is a collection of seamed wires along with a short. The switch it is next to but appears to be independent from the bathroom fan switch.
At this point you may connect the unit to your heater if necessary. This may be accomplished by installing a standard single pole switch which has only one set of screw terminals on one side. Power from a gfci outlet. So this cable is the loop from the source of power to the switch then through the switch then back up where it will be connected to the black wire of the exhaust fan. Youre going to have to make pigtails. Once your fan is free position it so that you can easily access the connection box.
Gallery of How To Wire Bathroom Fan Switch
