Cool attic 14 in x 28 5 in 3092 cfm white galvanized steel automatic shutter whole house fan.
Attic fan to cool house.
Attic fans are critical because they are designed to cool off the attic providing relief to the unbearable temperatures of your home.
This prevents snow from melting on your roof and freezing when it hits the cold gutter.
When that is the case a homeowner is much less likely to use their a c as their home is not reheating like it normally does.
They are installed on the roofs of most homes and by collecting natural energy from the sun they can power a whole house fan with the same efficiency as electrical units.
An attic fan s ability to cool a portion of the house that the a c can t equate to a home that is cooler usual.
Note that they do not push air in the house but draw fresh air into the attic enabling your house to cool almost instantly.
Attic fans push out the hot air and pull in the cool air from the vents installed on your roof.
A solar attic fan is the newest invention in the heating and cooling industry.