Disadvantages Of Hot Attic In The Summer

This transfer heats up the home s living spaces if air circulation can t occur.

Disadvantages of hot attic in the summer.

A hot attic is bad for several reasons. Which is why an attic fan can be beneficial for your home in more ways than one. Not the overabundance but the lack of insulation in the attic. The attic is a huge determinant in keeping your entire home cool so the first place to start cooling your home should be the attic.

Within the attic insulation is a must. During the hot summer months the sun will warm your roof and the entire structure will absorb the heat. Since most houses have attic insulation that is inadequate and poorly installed the comfort and energy efficiency of your home can suffer in both winter and summer. Another reason your attic is so hot is because of insulation.

In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. With only minimal levels of insulation and areas where insulation is missing attic heat can turn ceiling drywall into a giant radiator that makes upstairs rooms uncomfortably hot. An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate.

Excessive heat deteriorates items. High temperatures inside your attic shorten the life span of shingles. Heat starts in the attic and makes its way to the house s framing.