Does Attic Insulation Make A Difference

An attic warmed by the heat of the summer sun beating down on your roof is doing both you and the planet a disservice.

Does attic insulation make a difference. A well insulated high attic will make the place warmer cooler. It s a diy project you can tackle in a weekend and the savings you ll get add up every year says toh general contractor tom silva. They claim that their work should lower our heating bills and make the third floor more comfortable but will not guarantee any specific energy savings. The general answer to the question of whether insulating a garage attic will lower energy costs is no at least not appreciably.

Theory is that even w insulated attic floor there is a large mass of cold air sitting right on top of it. Evaluate the insulation in your attic to determine if your home would benefit from an insulation upgrade. The answer to both questions is a hearty yes. But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season.

The heat stored will assist in creating a comfortable environment in your home. One of the most important thermal barriers in the average home is the layer of insulation on the attic floor. In summer it helps heat. You will have to fit insulation fabric on the attic that will prevent air leakages resulting in heat loss.

Does attic insulation actually help block the summer sun s heat. If you use icynene insulation open or closed cell then you turn your entire house into an igloo and you heat and cool the living space and attic and do not need to ventilate the attic space to relive moisture because you have short circuited the boundary between hot inside cold outside boundary in winter and the opposite in the summer. However the insulation in most attics is considerably less than r 30. Since your home s heating and cooling system usually does not extend into the garage insulating this area does little to change the cost of running the system.

As a responsible homeowner it benefits you to know why insulation helps to maximize your ac efficiency so you can make an educated decision about whether it s time to invest in attic insulation before the sacramento summer sets in. They did look in the attic and used some type of infrared thermometer to find cold spots. According to the department of energy properly. One of the places in your home where a little bit of attention can make a big difference in your comfort and heating bill is the attic.

During the winter this insulation prevents heated air from rising through the top floor and into the attic and during the summer it prevents superheated attic air from seeping down into your rooms. During the winter period you need to conserve a lot of heat in the house.