How To Cool Down Attic

Dark roof shingles absorb sunlight and convert that energy into heat.

How to cool down attic. Without sufficient ventilation the temperature in your attic can reach up to 150 degrees in the summer. If you have more than one fan place one on an elevated surface and point it toward the ceiling which will push hot air downward. Get creative with your roof. Department of energy recommends that you allow the material to droop between the attachment points to make at least a 1 0 inch 2 5 cm air space between it and the bottom of the roof.

If your attic is not or is poorly insulated using an a c. How to cool a hot attic electric ventilators and attic fans work to remove hot air from the area. An overheated attic can increase the temperature of your entire house meaning your hvac system will have to work harder to cool your home. Install electric ventilators and attic fans which remove hot air from an attic.

Install one or multiple of such oscillating fans depending on the size and situation. It s only natural that your attic will heat. Fixing such issues first will help a lot to get the best benefits of any steps you take to cool down the room later. Powered attic ventilators are the worst way to try to keep your attic cool.

Most come with thermostats that automatically turn the system on when temperatures reach 100 110ºf. That s the simplest and easiest way to cool an attic bedroom with no insulation. They ve been well discussed here and other places but briefly they re not cost effective don t deal with the problem where it starts are using convection to solve a radiant heat problem and can even be dangerous by backdrafting combustion appliances and putting carbon monoxide in the home. How to cool an attic during summer.

The summer heat can seem pretty unavoidable but it shouldn t be invading your home. Unit will simply waste money by allowing cool air to escape outside. Adding a radiant barrier prevents the sun from beating down onto your attic and heating it up which means this option can help keep your attic cool in the summer. This is 50 degrees higher than the maximum temperature your attic should ever have.

They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. When installing a foil type barrier the u s. Use an oscillating fan as opposed to a stationary fan for the most cooling. For the easiest and most inexpensive method to cool down an attic bedroom run a fan or multiple fans to circulate the air.