Do They Make Covers For Attic Fans

During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly.

Do they make covers for attic fans.

However the utility of attic ventilation fans is actually quite a controversial topic. However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the attic. It also requires no assembly. Quietcool attic fans work almost everywhere almost anytime.

Even though a manufactured cover costs more it is far easier to install. This 36 x48 shuttercover attic fan cover comes at a very reasonable price and it an energy saving insulating seal that will provide good insulation and prevent air leakage. Many people believe that home made attic fan covers are the best because they are cheap and easy to make this is not true as they are usually subject to air leakage. Static vents often protrude from roofline thanks to special covers intended to keep all precipitation rain sleet hail and snow from entering the attic.

Good insulation reduces fan effectiveness. The downside of attic ventilation fans. 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. The attic coffin you mention which is used to air seal and insulate pull down stairs scuttle hole or a whole house fan is good in theory but in practice is cumbersome to install.