Attach a box connector to the cable and feed the wires into the thermostat box.
How to wire an attic fan to wall.
If the walls are uncovered you will only need to staple the wires to the floor joists.
The thermostat is the box that s connected to the fan by a wire.
Connect white wires together.
Connect the lighting wire typically blue to the black fan wire and the black ceiling wire.
To mount the thermostat insert the screws that came with the fan through the screw holes and into the stud you re mounting the thermostat on.
Install wire to the fan from the switch box.
Attic lights ceiling lights and attic junction boxes are.
How to wire a attic fan 1.
Connect black wires together.
Use the voltage meter by.
Turn the power back on and test the fan.
Tuck the wires back into the box.
Turn off the power to the circuit.
Step 6 connect wire to attic fan.
At the switch connect the white wires together.
Locate an existing circuit close to the fan s location.
Test the wires in the junction box to determine if it contains a continuous circuit.
You ll use the thermostat to control the fan.
Attach the ground wire to the ground screw on the switch.
If the walls are covered you will need to remove a section of drywall to run wires through the studs.
Attach the black wire to the top brass screw on the switch.
Use the wire strippers again to remove an inch of the insulation over the.
Connect the green copper wires together.
Of insulation from the end.