Does A Cooler Attic Help Keep House Cooler

Your house is cooler than the outdoors and the heat wants to occupy the cooler area.

Does a cooler attic help keep house cooler.

Your attic insulation that s what. So sometimes people do have good reasons for wanting to keep an attic cool. It basically seeks out cool zones to fill so if that zone is lower than the source of the heat the warmer air will travel down into that cooler area. What can prevent the heat being soaked up by your roof from entering your living space.

This is the key to whether or not attic insulation can help keep your house cool in the summer. As with new homes those without air conditioning shouldn t need to worry about keeping the attic cooler. An attic in the afternoon in the summer can be 120 to 140 degrees and some even hotter. 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.

When installing a foil type barrier the u s. And they d still want to have the ceiling air sealed and fully insulated to minimize heat transfer from the attic to the house. But insulation only keeps the attic heat from transferring into our homes it will also help if we can get the attic cooler. In other words use temperature controlled or timer d attic fans to keep your attic from getting too ridiculously hot.

Many people think that the way is to add powered attic fans to draw more air through the attic. 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.