Does Attic Insulation Keep House Cooler In Summer

Attack your hottest spots with low energy cooling.

Does attic insulation keep house cooler in summer. So in answer to that question attic insulation is very important to keeping your house cool during a heat spell. Quality attic insulation will help your hvac system run at its peak efficiency cutting the energy costs by as much as half in some homes. Most peo ple assume that insu la tion is some thing that keeps their home warmer in colder weather. The answer here is yes.

Having a properly vented attic is the best way to keep attic cool because it allows the hot air to escape during the summer. In other words use temperature controlled or timer d attic fans to keep your attic from getting too ridiculously hot. Every home is different and requires a unique set of fixes. It keeps the cold out during winter months but does it work the same in summer.

In fact it s just as important for staying cool in the summer as it is in the winter and here s how. Attic insulation prevents sweltering summer temperatures from entering the attic and passing through the ceiling and into your home. Insulation in the attic slows down the movement of heat up from your living space trying its darndest to keep the inside of your home warm or cool regardless of the attic temperature. Attic insulation regulates the temperature in a home.

You want your home to be welcoming to guests especially during baseball season. If hot air is allowed to sit in your attic it could overheat the shingles on your roof and cause damage. The attic roof of course keeps rain and melting snow from ruining your persian carpets. This is the key to whether or not attic insulation can help keep your house cool in the summer.

But it s not necessarily an end all be all solution. Ultimately attic insulation does help you stay cool in summer. I hired a green tech insulation to re insulate my attic have about 10 inch of insulation they will add r 50 blown fiberglass up to 22 inch high they promised me it will cool my home during hot summer days. In addition hot air in your attic could increase moisture levels which could result in wood rot and mold growth.

Every home is different but one commonality they all share is that a well insulated attic will make them easier to cool in the summer. In hot summer months proper attic insulation will keep your cold air in and will keep warm air out. While that is true the actual impact of insu la tion is to slow the move ment of heat between two spaces.