How To Wire A Roof Fan

Attic lights ceiling lights and attic junction boxes are.

How to wire a roof fan. Attach the ground wire to the ground screw on the switch. There are only two wires on the fan tastic vent roof vent w 12v fan part fv801208 a white wire which is the ground and then a black wire which is the power. Strip away about 3 4 inch of the insulation and use a wire nut to connect all the white wires. Then wrap the green wire around the grounding screw inside the thermostat box.

How to wire a attic fan 1. Screw the bottom two corners of the flange into the roof with a drill. Of insulation from the end. Mount it as near to the roof ridge without it being visible from the front of the house.

There should be two screw holes located on the bottom corners of the fan s flange. Bring the cable through one of the studs supporting the fan and strip about 8 in. Attach a box connector to the cable and feed the wires into the thermostat box. Then run the wiring to your attic fan strip another 8 inches at that end and connect the wire to the thermostat.

Connect the white wires neutral wires from your fan and ceiling together. Screwing the flange down will secure the attic fan to your roof. Connect the black wires together. Connect the green wire to your household ground wire copper bare wire.

Lastly connect the blue wires together or the blue wire to the black wire for lights. Turn off the power to the circuit. At the switch connect the white wires together. Use the voltage meter by.

Step 1 mount the vent as close to the center of the house as possible. Install wire to the fan from the switch box. Make sure the bottom edge of the flange is squared with the shingles before you screw it down. Attach the black wire to the top brass screw on the switch.