Fan And Light Switch Combo Wiring

You may have wired into a switched leg that leads down to the wall switch and returns back to the ceiling junction box location.

Fan and light switch combo wiring.

Run a length of 12 3 cable from the fan light cutout down into the wall space to the switch box cutout. Connect the green wire to your household ground wire copper bare wire. Ceiling fan and light switch wiring diagram. The combo bathroom exhaust fan circuit should be identified turned off and tagged with a note before working with the wiring and installing the fan speed switch.

What you are describing tells me that. The source hot wire is spliced to the black fan wire to hardwire it directly to the circuit and to a pigtail connecting the switch. Using wire strippers strip an inch of insulation from the end of the black and white wires. Wiring a fan and light to a single switch in this wiring the source is at the switch and 3 wire cable runs from there to the fan and light.

Splice the black wire from the fan together with the black wire from the light and the black wire from the switch and cap them. Connect the white wires together in the same way then repeat with the ground wires. In order for the light to be controlled by its own switch the wiring between the switch and the fan unit needs a fourth wire a red wire to carry power to the light kit. When installing a bathroom fan unit it is best to use a voltage tester to identify the wiring.

Connect your white wires together and secure with wire nut. The diva fan control and light switch features a large paddle switch to turn your lights on off and a discreet slider to adjust your fan speed to your preferred level. The source neutral and ground are spliced through to the fan location. These three in one fixtures work best when wired to a three function switch box allowing for individual control of the unit s functions from a single point.

Modifying existing wiring or installing additional bathroom electrical wiring should be done according to local and national electrical codes with a permit and be. Combination light heater and fan units can be incredibly handy in smaller bathrooms and other home areas that lack heating and cooling vents. The line voltage enters the switch outlet box and the hot wire will connect to every switch. The new lutron diva 3 speed fan control and the new lutron diva 3 speed fan control and light switch helps you achieve the ideal comfort level for your home.