Adding Attic Insulation Worth It

Insulation savings calculator use this insulation savings calculator to measure the financial impact of increasing your insulation performance.

Adding attic insulation worth it.

These insulation levels will keep heated air from migrating out in winter. The attic is a good place to start for two reasons it s probably the easiest place to insulate in your home and insulation in the attic area has the biggest payoff in terms of energy savings. How much money will you save insulating your attic. Adding any insulation to uninsulated homes can save more energy than adding more insulation to already insulated homes.

In a cooling climate a good blanket of attic insulation helps keep the house cooler and reduces the load on air conditioning equipment. You should be able to see if there is insulation in the wall. Inspect the exterior walls by using an electrical outlet. When adding additional insulation you do not have to use the same type of insulation that currently exists in your attic.

Turn off the power to the outlet. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Pull down stair or ladder. Attic hatch or door.

Add the right kind of insulation. If you add insulation make sure efforts are taken to make sure ventilation openings stay open. The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type. The type of home you live in.

A couple things about insulation yes it will help but it has diminishing returns meaning that the deeper you go the more it will cost but the less it will save. The higher the r value the better the thermal performance of the insulation. Pull out a small amount of insulation if needed to help. Typically houses in warm weather states should have an r 38 insulation in the attic whereas houses in cold climates should have r 49.

That s what is meant by the term diminishing returns. Once it starts flattening out you get less and less from more and more. Where the curve is more vertical is where most of the action occurs. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.

You can add loose fill on top of fiberglass batts or blankets and vice versa. Enter your data into the fields where indicated. Remove the outlet cover and shine a flashlight into the crack around the outlet box. Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil.

Also consider your increased comfort in a warmer space with fewer drafts what is that worth to you. Experts estimate that the average consumer can save somewhere between 30 and 50 percent more on their annual energy bill once they insulate a home with previously substandard or missing insulation. In addition reducing air leakage into attics also lowers the chance of attic moisture problems and ice dams in cold climates.