Blown In Attic Insulation Energy Savings

The savings don t stop there though a well insulated attic helps lower energy usage in spring and summer too as it stabilizes a house s indoor temperatures to keep cooling needs in check.

Blown in attic insulation energy savings.

Blown in insulation batts liquid radiant barrier vapor barrier sound proofing open and closed cell spray foam insulation attic side walls and crawlspace. You d need a thickness of. Methodology for estimated energy savings from cost effective air sealing and insulating epa estimates that homeowners can save an average of 15 on heating and cooling costs or an average of 11 on total energy costs by air sealing their homes and adding insulation in attics floors over crawl spaces and accessible basement rim joists. When blown into attics and wall spaces loose fill fiberglass offers an average r 2 5 thermal value per inch the higher the number the greater the insulating effect.

Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. Existing homes and. The specially designed atticat machine conditions the insulation by adding millions of tiny air pockets that give the material its insulating power and energy saving r value over time. Blown in insulation in the attic seal attic bypasses.

Calculate your savings you can now measure the financial impact of increasing your insulation performance by entering your data into our easy to use insulation calculator. Square feet of house or area to be insulated current and desired r value for insulation and type and cost of your energy. In summer it helps stabilize your house s indoor temps to keep cooling needs in check. Insulation savings calculator use this insulation savings calculator to measure the financial impact of increasing your insulation performance.

Enter your data into the fields where indicated. Position the new vent chute so the. And it works the opposite way for warm climates. Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any.

The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. The department of energy estimates that you could shave 10 to 50 percent off your heating bill with proper attic insulation. Partial and complete insulation removal. Pull the existing insulation away from the roof.

Blowing the insulation should take less than 1 5 hours and the whole job can be completed in less than 4 hours based on a 1 000 sq.