The cause of the problem could be the belt.
How to replace attic roof fan motor.
You ll need to take out the outer casing of the fan and look to see if the belt is cracked sagging worn out or broken.
Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983.
Locate the correct circuit breaker and switch it to the off position.
You will need to clip the wiring that powers the attic exhaust fan.
Remove the wire hook up.
Remove the fan blade nut that.
Pull the plug from the wall.
Sometimes you face an issue where the attic fan s motor comes on but the fan blades don t move.
Http amzn to 1tq17ky replacing and attic fan is easier than you might think.
Turn off the power to the roof vent fan at the circuit breaker.
Remove this by taking off the wires making a note of which ones belong where and unscrewing the motor from the base.
How to replace the fan motor in a roof vent fan.
If there s a problem with the belt replace it with a new one.
Learn how easy it is to install an attic fan.
Before you begin make sure that you cut the power to the attic fan.
Step 2 remove the fan.
In some cases there will be a wall socket that the fan plugs into.
Step 1 cut power to attic exhaust fan.
Alternatively the fan.
With some basic tools you can replace the fan motor or.
Take off the back using the screwdriver and locate the attic fan motor.
Take your new motor and place it into the fan.