For all of you who are struggling with that question how to turn off the attic fan there are two ways to do this.
Attic fan thermal switch.
Using a thermal switch the fan will turn off when it gets cold and turn itself back on when the temperature gets hot in your attic.
The fire safety cutoff switch is designed to help stop the spread of house attic fires during daytime fan operation.
Can be installed on all attic fan models.
The thermal switch activates when temperatures reach approximately 85 f 29 c and deactivates when temperatures drop below 65 f 18 c.
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.
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During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly.
This works by shutting down the solaratticfan in a fire.
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You could either go up to the attic and check if the fan has a switch.
If yes turn it off.
It is easily installed on the wires under the fan.
For household electric appliances.
The switch includes a fusible link that will melt at 228 degree f and limit the introduction of fresh air that would otherwise feed the fire.
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This is the solaratticfan s optional solar attic fan in line thermostat.
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