If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working.
Attic fan reset button.
If the motor overload switch won t reset stay depressed either the motor is still too hot wait or there is another failure that needs diagnosis.
This powerful iliving automatic attic fan keeps your home cool and comfortable by removing hot attic air.
Knowing how to troubleshoot common problems that could befall your fan will help you make simple repairs.
During those hot summer months air gets trapped inside the attic and temperatures can easily soar to above 150 f.
When the air conditioner fan or blower motor has cooled sufficiently this button can usually be simply pressed back down to reset the switch.
Do not hold it in just push in if it pops right back out then you have a short in the motor.
An attic fan is a great way to keep your home cool during the hot summer months.
The attic fan works by removing the superheated air from your attic so the air in your entire home can circulate and cool down.
Using this automatic fan helps reduce heat buildup in the attic and prevents weather induced home deterioration.
Most types of residential furnaces feature an internal component known as a blower switch that is used to shut down the fan motor in the event that the appliance overheats the motor malfunctions or the furnace filter becomes clogged.
Your attic fan may not be turning on because of an electrical problem like a tripped circuit breaker a blown fuse or a bad connection.
They are more powerful than bathroom exhaust fans and clear out a greater volume of air.
To restore the furnace to normal operation you must reset the switch on the blower motor.
If you know about electrical systems and how to handle them you could jumper around the thermostat to see if that is what is bad.
Just like a bathroom exhaust fan attic fans direct accumulated hot air out while bringing in cool air from outside.
An attic fan doesn t require annual maintenance.