It pulls fresh air into the attic and pushes the heated air outside.
How to replace attic roof fan.
Replacing a broken motor will cost about 125 for an attic fan and between 50 and 100 for a whole house model.
Replacing an older or malfunctioning attic ventilation fan is a good investment of your time and money.
How to replace the fan motor in a roof vent fan.
Professional installation will run an added 80 to 100 per hour.
An attic fan is a fan installed on a roof or gable that circulates air throughout the attic.
This attic fan motor is the most expensive repair for attic exhaust fans.
1 turn off the branch circuit breaker on the service panel supplying power to the attic.
Those who use attic fans often use them during the summer months when temperatures can reach especially high levels.
Roof vent fans or attic fans as they are often called are constructed so that replacement does not have to be done by crawling onto the roof.