Light Fan Heat Switch Wiring

Using wire strippers peel an inch of insulation from the end of the black and white wires.

Light fan heat switch wiring.

Using wire strippers strip an inch of insulation from the end of the black and white wires. The fan vents moisture in bathrooms up to 65 sq. Enhance your bathroom with the nutone 70 cfm white exhaust fan with light and heater. 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.

I have a bathroom that has an exhaust fan with a light and heater which are all separate units. 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. To help prevent mildew. It includes automatic reset thermal protection and uses one 100 watt light and one 7 watt night light bulbs sold separately.

Wiring a combo exhaust fan unit electrical question. Locate the switch cable which must be glued through the top or side of the box that serves the fan or the light. 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. I want to replace this original set up with a newer all in one bathroom exhaust fan unit that has an exhaust fan with a light and heat functions all built in to one the one unit.

The rocker wall switch can be used with a heater fan sensor light or night light. Connect the black fan cable together with the black light wire and the black switch wire and. Combination light heater and fan units can be incredibly handy in smaller bathrooms and other home areas that lack heating and cooling vents. If the fan has a pair of black wires and a pair of white ones you can wire the light separately from the fan.

The single switch provides 3 settings for a ventilation fan sensor on auto off with the additional function being used for a light or night light. Locate the switch cable which should be sticking through the top or side of the box serving the fan or light. The broan 3 rocker 4 function wall switch in white offers 3 settings for a 1 gang application.