Cool Hot Attic

Fans work by pulling the hot air out of your home and transferring it to the outside but you need to make sure the attic is airtight to prevent cooled air from also being pulled from the rest of your home.

Cool hot attic.

Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape. Electric ventilators and attic fans work to remove hot air from the area. But then you still have a really crappy house. Another nicely crafted article allison.

They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. How to cool a hot attic. Attic ventilation fans are a type of attic fan that cools attics by pushing hot air outside while pulling in cooler air from soffit and gable vents. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic.

It ll also help reduce up down imbalance by counteracting reverse stack. It seems like a lot of trouble to avoid fixing the problem correctly. Hot humid attics are breeding grounds for mold and mildew. Your hvac will have to work harder to keep your home cool.

In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth. If things get too hot it could damage your roof. If you suspect your ventilation isn t doing its best to keep your attic cool talk to an expert to find out if you need an update. There are two types of attic fans.

Addressing ventilation and insulation issues in your attic will help your home maintain a more consistent temperature even as the seasons change. Install electric ventilators and attic fans which remove hot air from an attic. Hot air exhaust vents located at the peak of the roof allow hot air to escape. They differ from whole house fans which are attic installed fans intended to cool the entire home rather than simply maintain proper attic temperature.

If hot air is allowed to sit in your attic it could overheat the shingles on your roof and cause damage. Most come with thermostats that automatically turn the system on when temperatures reach 100 110ºf. Having a properly vented attic is the best way to keep attic cool because it allows the hot air to escape during the summer. It works together with the attic insulation which will ensure hot air does not enter the attic from outside.

It s important to remember that there are lots of different types of attic ventilation. Suck cool air conditioned air into the attic and of course it won t be so hot.