Wiring Bathroom Light

Electrical wiring for a bathroom light switch with wiring diagrams.

Wiring bathroom light.

Light fixtures and wall switches must be on a separate circuit. 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. 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. All receptacles must be afci and gfci protected either by circuit breakers or individual receptacles that offer afci and gfci protection.

View more installation videos from our bathroom vanity series including how to install a bath. The lights and fan must be on a different circuit from the receptacle s. Others permit bathrooms to share circuits with receptacles or lights in other rooms. A 20 amp receptacle circuit for plug in appliances.

The new fixture will not only provide better light but it can also enhance your decor. Installing and wiring a bath exhaust fan and light electrical question. Basic electricians pouch hand tools and voltage tester. Now they would like to operate both of the same switch.

Some codes require that bathrooms have their own circuits. A bathroom extractor fan is essential to clear the room of humidity and prevent damp. A 15 amp circuit is minimum but this is often a 20 amp circuit especially if there is a heat lamp integrated into this circuit. 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.

Rewiring your bathroom circuit to allow fan and light to be operated independently. In some areas the lighting and receptacles must be on separate circuits so that if a receptacle trips the circuit breaker the lights won t go out. A basic wiring plan for a bathroom includes a 20 amp gfci protected circuit for the receptacles and a 15 amp general lighting circuit for the switches light fixtures and vent fan. But the majority of fans are wired to work only alongside the bathroom light which can be really wasteful.

This project guide will show you just how easy it is to install new vanity lights or bathroom sconces in your home. In some locales all bathroom wiring including the lights must be gfci protected. Installing new vanity lighting will complete the look of your new bath vanity project. Wiring a bathroom light and exhaust fan.

How to wire a bathroom fan and light on one switch bathroom exhaust fans with built in light fixtures are pretty common. Open the package of wire nuts and installation screws that came with the new light fixture.