Exhaust Fan With Light Wiring Diagram
The source is at the switches and the input of each is spliced to the black source wire with a wire nut.
Exhaust fan with light wiring diagram. Switch wiring for bath fan and light electrical question. From the switches 3 wire cable runs to the ceiling outlet box. Installing and wiring a bath exhaust fan and light electrical question. This wiring diagram illustrates the connections for a ceiling fan and light with two switches a speed controller for the fan and a dimmer for the lights.
I have a new bathroom exhaust fan heater light to install in place of an old one and wire the switches. A wiring diagram is a simplified conventional photographic representation of an electric circuit. I also had a fan heater light. Collection of exhaust fan wiring diagram.
The new fan is a nutone qtxn110hl. The wiring could then be where the black wire of the 12 2 could be for the heater function which would be controlled by the timer switch and the 12 3 could be wired so the black wire is for the light and the red wire is for the exhaust fan. Removing existing wiring i removed the 2 wire with ground from the switch to fixture and replaced it with a 3 wire with a ground. It reveals the elements of the circuit as simplified forms and the power as well as signal links between the gadgets.