- #WIRING A CEILING FAN WITH LIGHT TWO WIRES HOW TO#
- #WIRING A CEILING FAN WITH LIGHT TWO WIRES INSTALL#
- #WIRING A CEILING FAN WITH LIGHT TWO WIRES CODE#
The light and exhaust fan hot wires from the housing may be red, black, or blue. There will be one hot wire (red or black) to the exhaust fan hot, and then light hot to the second 12/3 hot (red or black). Step 4 – Connect the Hot Wires At HousingĬonnect the new 12/3 hot wires to the housing. Simply hook and crimp the ground wire around the terminal in a clockwise fashion, and then tighten the screw. There will usually be a ground terminal on the wiring cover.
#WIRING A CEILING FAN WITH LIGHT TWO WIRES HOW TO#
Read Also > How To Vent A Bathroom Fan Through The Wall? Step 3 – Connect the New Ground to HousingĬonnect the ground from the new 12/3 cable to the bath fan housing. The two hots (one for the fan and one for the light) will be connected to the old 12/2 cable either through wire nuts or quick connects. The ground wire is usually connected to the cover plate grounding terminal. Step 2 – Remove Old 12/2 Wiring From Bath FanĪt the bath fan housing, remove the wiring cover plate, and disconnect the existing 12/2 wiring that goes into the housing. If there is still power, it will beep or light up (and some do both). We also recommend that you verify the power is off to the exhaust fan by using a non-contact voltage tester.Ī non-contact voltage tester can detect whether there is power by just getting close to the wire or double switch. Step 1 – Turn Off Power at Panel and Verify It's OffĪs with any wiring job, the first step is to turn off the power at the panel box. Secure the Double Switch and Re-install Cover Plate.Connect Hot Wires to the Switch Bronze Terminals.Connect Ground Pigtail To Switch Terminal.Route the New 12/3 Cable to the Double Switch.Push Wiring Into Housing And Secure Cover.Turn Off Power at Panel and Verify It's Off.How To Wire A Bathroom Fan And Light On Separate Switches (13-Step Guide) Electrical Tape - You want to use one or two wraps of standard electrical tape around the wall switch to secure the connections.Fish tape is flexible and will help you route the wiring through the ceiling or wall. Fish Tape - A fish tape set will be highly useful if you need to get a new 12/3 cable from the bath fan to the wall switch.But the easiest way is to use modern quick connects or Wago lever nuts. Wire Nuts - You will need a way to connect the hots, neutrals, and grounds together.Double Toggle Wall Switc h - These double switches will have two toggles so you can separately control the light and fan.12/3 wiring includes two hots (black/red), one neutral (white), and one ground (green/copper). 12/3 Cable - The bathroom fan needs 12/3 wiring from the housing to the switch in order to for it to use two separate switches.Supplies You'll Need To Wire An Exhaust Fan And Light On Separate Switches
#WIRING A CEILING FAN WITH LIGHT TWO WIRES INSTALL#
Read Also > How To Install A Bathroom Fan On The First Floor? There is a risk of electrical shock or even starting a fire if the wiring is done incorrectly.Įlectricians have a lot of tricks and methods for geting new wiring cable through a wall or ceiling that the average homeowner may not know.
#WIRING A CEILING FAN WITH LIGHT TWO WIRES CODE#
Your local city or county code will almost certainly require it as well. Use A Licensed Electricianįor most cases, homeowners should call in a licensed electrician to do this job. 12/3 cable includes two hots, one neutral, and one ground. If you just had a normal fan with no light or heater, then you just have 12/2 wiring which includes a single hot, a single neutral, and a ground.īut if you want to wire a fan and light to separate switches, you will need two hots running from the bath fan to the wall switch. Probably the most important thing to know about wiring a bath fan and light on separate switches is that you will need to run a new wiring cable from the bathroom fan to the existing switch. What You Need To Know About Wiring A Double Switch Bathroom Fan And Light