After my bathroom addition was rough wired and before the insulation was done i decided to add a ceiling fan and light to be controlled with separate switches in place of a simple light fixture. I have a new bathroom exhaust fan heater light to install in place of an old one and wire the switches.

Bathroom Fan Light Wire Diagram Wiring Diagrams
Wiring diagram for exhaust fan and light. Switch wiring for bath fan and light electrical question. To wire an exhaust fan and light fixture to a single switch you have to find a way of connecting the fan and light. One thing to consider with this setup is the fan can easily get left on for long periods of time which can waste energy in your home. Wiring diagram for a bathroom exhaust fan. To wire an exhaust fan to a wall switch use this diagram. The wall switch box and wiring are already installed and worked with old fan.
Installing and wiring a bath exhaust fan and light electrical question. You can do this in the switch box or by running a length of wire through the wall or attic. I also had a fan heater light. 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. Wiring a ventilation fan and light requires a few basic tools like wire strippers. These fans usually come with a small electrical connection box welded to the side of the housing.
The operation involves making pigtails so its a good idea to know how to do that. There will be a cover on the connection box that fastens with a small screw. Exhaust fan wiring diagram single switch this exhaust fan or bathroom fan wiring configuration uses a single light switch. The new fan is a nutone qtxn110hl. Wire a ventilation fan and light with help from a foreman for lighty contractors in this free video clip.