Moving heated air out of the attic during the cooling season reduces the load on a home s air.
Attic fan thermostat fix.
The replacement is quite simple and straightforward.
After you realize that it s not an electrical or thermostat problem the chances of it being a problem with the motor are quite high.
Professional installation will run an added 80 to 100 per hour.
How to attach a thermostat to an attic fan.
Here s how to execute a diy repair on your attic fan thermostat.
Most either come with a programmable thermostat or can be wired to one which will turn the fan on when the attic reaches a set temperature no need for flipping a switch or monitoring the attic.
A fan that won t run is often caused by a failed motor or a bad thermostat.
With the new quietcool smart attic fan gone are the days of having to get into your attic to adjust the thermostat for your attic fan.
Switch off the power of the attic fan and remove the power cord.
You don t have to lift a finger.
1150 cfm galvanized steel electric powered attic fan with adjustable thermostat 11 model gf 14 429 00.
This attic fan motor is the most expensive repair for attic exhaust fans.
Locate the thermostat casing and open it using a screwdriver.
Attic fan repair averages 293 typically costing homeowners between 205 and 427 whole house fan repair ranges from 250 to 350 but can cost up to 650 replacing a broken motor will cost about 125 for an attic fan and between 50 and 100 for a whole house model.
If you notice that the attic fan is not switching on or off according to temperature variation it indicates that the thermostat is no longer functioning properly.
The thermostat keeps track of the temperature and turns the fan on and off when it s necessary.
How to test an attic fan motor and thermostat.
On the other hand if the thermostat breaks the fan stops working altogether.
The cost of repairing an attic fan depends on the specific attic fan problem but homeowners can expect to pay 130 300 with the average customer paying 200 for repairs such as replacing the thermostat 1.
Ventamatic 1600 cfm mill electric powered gable mount electric attic fan 180 model cx1600ups 79 29.
Broan nutone 1020 cfm silver electric powered gable mount gable louver vent 113 model 353.
With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly.
