How Does An Attic Help With Efficiency

How does an attic fan work.

How does an attic help with efficiency.

Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside. Whole house fans work on the principle of removing the hot and humid air out of the house. Does attic insulation actually help block the summer sun s heat. Some other attic options may provide better cooling results but overall attic ventilation turbines are a great option for attic energy efficiency.

To understand how attic insulation helps keep your home cool in the summer months you first have to be aware of the ways a poorly insulated attic can make your house hot. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. Attic insulation has its benefits. Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.

By insulating the attic air will be trapped inside your home to a better degree helping ensure efficient heating and cooling by the hvac system. When used in conjunction with a central filter that has a high merv rating enhanced insulation will help keep your hvac equipment operating reliably and efficiently for many years to come. But first the home must be properly insulated and air sealed. The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows.

Attic turbines can help ventilate an attic in the summer and possibly cool your attic and prevent ice dams in the winter which can prolong the life of your attic. They are especially useful in warm and moist climates. You must have a tight seal between your living space and your attic to get an energy efficiency boost. 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.

The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. An attic warmed by the heat of the summer sun beating down on your roof is doing both you and the planet a disservice. Otherwise the air circulation created in your attic could suck a significant share of your air conditioned air up and out of your house through cracks and gaps in your ceiling. If your energy bills are higher than they used to be or higher than average most likely the issue is in the attic.

Proper venting therefore is important for an efficient attic. There is one major caveat to the effectiveness of an attic fan. Attic is the prime location from where the house loses most of the warm air during the winter and cool air during summers. The cost of adding attic insulation is less expensive than continuing to purchase energy to cool and heat an inefficient home or office.