Energy Star Attic Ventilation

Sealing and insulating are often the most cost effective ways to make a home more comfortable and energy efficient and you can do it yourself with guidance from energy star.

Energy star attic ventilation.

Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. Energy star certified ventilation fans. Determine if your attic insulation is adequate and learn how to add more.

Difficult attic access and limited space to work. Epa s energy star program provides great diy resources to help you get the job done. Poor attic ventilation can ruin your insulation destroy your shingles and raise your energy bills. The system combines three different components.

Sealing air leaks around your home and adding insulation can help your home be more comfortable and energy efficient and provide up to a 10 savings on your annual energy bills. In these climates however natural ventilation of your attic often required by building codes will help to reduce your use of air conditioning and attic fans may also help keep cooling costs down. Never cover attic soffit vents with insulation use rafter vents and soffit vents to maintain airflow. Proper attic ventilation proper attic ventilation systems allow a continual flow of outside air through the attic protecting the efficiency of the insulation and helping to lower temperatures in the living space.

It consists of a balance between air intake at your eaves or. Provide better efficiency and comfort with less noise. Energy attic uses a 3 part energy reduction system ers system to make your home or office as energy efficient as possible save you money on heating and cooling costs reduce your carbon footprint on the environment and improve indoor air quality. Use this guide to.

However if you find any of these conditions in your attic it is recommended that you consult or hire a professional to correct these problems before proceeding. Ventilation is not an effective cooling strategy in hot humid climates where temperature swings between day and night are small. Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside. Learn how to find and seal hidden attic and basement air leaks.

Simple fixes include installing weather stripping on doors and caulking around windows while bigger jobs might include sealing leaks and adding insulation in your attic. Feature high performance motors and improved blade design providing better performance and longer life.