Diagram to Wire a Switch and Bathroom Exhaust Fan. These exhaust fans usually come with a small electrical connection box welded to the side of the housing. There will be a cover on the connection box that fastens with a small screw. Open it, pop the plug out of one of the wire holes and thread a wire clamp into it.. Wiring a Bathroom Exhaust Fan Light Combo. How to Install Wiring for a Bathroom Exhaust Fan - Bathroom Exhaust Fan Heater Electrical Wiring - The white neutral wires would be tied together at the wall switch box. Understand that this is a typical wiring scenario, however the actual wiring connections may be different for your specific unit.
This exhaust fan or bathroom fan wiring configuration uses a single light switch. 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. Fan timer switches are an excellent alternative, see associated wiring diagrams with fan timer switches. Exhaust Fan Wiring(Single.. How to wire a bathroom vent fan, how to install bathroom venting. How to make the proper electrical connections to wire a bathroom exhaust vent fan or a fan incorporating also a light and a heater. Bath vent fan wiring diagrams including bath vents with light or heater. Broan & Nutone ventilation fan wiring instruction manuals.