Energy savings for heating and cooling can vary from 17 to 25 depending on a number of factors including climate building configuration materials used site family size and lifestyle.
Energy savings from attic insulation.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Blown in insulation overview.
How much does attic insulation cost.
Understanding attic insulation types and energy savings.
Regardless of how much insulation you have in your attic adding rb will save on your heating and cooling expense and keep you much more comfortable.
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.
You might be very aware of your energy expenses in the living areas of your home but it s important to pay attention to the attic too or all your hard work could literally blow out the roof.