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Temperature activated attic fan.
When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees.
The fans cool the attic equalizing the temperature between the attic and outside of the home.
That makes it difficult to cool your house and it could even damage parts of your roof structure.
Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons.
The remington solar ventilation attic fan is completely the remington solar ventilation attic fan is completely powered by free solar energy.
The main way that heat gets into the attic is through radiation.
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What temperature should attic fan be set at.
This american designed fan is designed to reduce attic temperatures and remove destructive moisture thus making your home more comfortable and reducing the load on your hvac system and lowering your electricity bills.
On a hot day the temperature in your attic can reach 150 f or more.
Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.
At temperatures of 150 f or more that s a lot of heat sitting there in that plywood or osb.
This prevents snow from melting on your roof and freezing when it hits the cold gutter.
Some of it will go directly into the attic air by conduction but that s a small amount because air isn t a good conductor.
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As the attic cools the smart fan will automatically cycle down to lower speeds the lowest being 1 000 cfm which only uses 15 watts of energy resulting in a cheaper air conditioning bill and cooler home temperature temperatures can drop as much as 50 degrees these two factors make it an excellent energy and cost saver.