Fan Light Combo Wiring Diagram

Blue wire is for the light if light is included with the fan.

Fan light combo wiring diagram.

White wire is neutral. I have a bathroom that has an exhaust fan with a light and heater which are all separate units. The common on the second 3 way switch is connected to the hot wires on the fan light. The hot source is connected directly to the bottom terminal on the switch.

Before you begin make sure all electrical circuit breakers related to the wiring are turned off. Ceiling fan wiring diagram with single switch. Also included are wiring arrangements for multiple light fixtures controlled by one switch two switches on one box and a split receptacle controlled by two. Wiring a combo exhaust fan unit electrical question.

To wire a 3 way switch circuit that controls both the fan and the light use this diagram. Combination light heater and fan units can be incredibly handy in smaller bathrooms and other home areas that lack heating and cooling vents. Green wire is for the ground. 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.

This wiring method is used when the power source is from the switch and one wants to control the fan and light from that single switch. This page contains wiring diagrams for household light switches and includes. The wiring diagram above is for typical installation wiring light is switched the fan is powered by a pull chain once you have found and identified all of the wires on your fan and in your electrical box you can get to work on connecting them. Red wire is sometimes included and acts as a conductor to carry power to the light kit.

Wiring a light switch diagram 1. As with all 3 way circuits the common on one switch is connected to the hot source wire from the circuit. From there two wires run to the ceiling fan. A switch loop single pole switches light dimmer and a few choices for wiring a outlet switch combo device.

You may also see that the unit requires a dedicated circuit depending on the type of heating system the unit uses. Black wire is for the fan. 3 way fan switch wiring diagram. I want to replace this original set up with a newer all in one bathroom exhaust fan unit that has an exhaust fan with a light and heat functions all built in to one the one unit.