Will Attic Insulation Help With Cooling

But you may find your money is better spent insulating outlets and.

Will attic insulation help with cooling.

In a conventional home an attic is vented to the outside and insulated with porous material that allows cold air to enter in the winter and cold air to escape in the summer explains cr herro. Every home is different but one commonality they all share is that a well insulated attic will make them easier to cool in the summer. Ultimately attic insulation does help you stay cool in summer. With proper insulation your attic will do more than just store your stuff it will provide a protective barrier for your home from extreme cold heat and humidity.

Having insulation in your attic can help you save up to 20 in heating and cooling costs. The heat transfer is not due to heat coming down but the presence of 120 150 degree heat next to 78 degree air causes heat transfer but insulation traps the air along with sheetrock create an envelope that if properly ventilated prevents attic air from heating house air. And having insulation in your attic keeps the area at a consistent temperature. The department of energy estimates that a properly insulated attic can shave 10 to 50 percent off your heating bill.

But it s not necessarily an end all be all solution. If you find the ceiling beneath the attic is well above room temperature then it s a good idea to add more insulation there. In summer it helps stabilize your house s indoor temps to keep cooling needs in check. Overall the average home can save 10 percent on cooling by insulating the attic.

Every home is different and requires a unique set of fixes. With an already cooler temperature the air conditioner doesn t need to work as much to cool the house down. And it works the opposite way for warm climates. However insulating the attic also prevents cool air from escaping because it reduces the movement of air also called convection.

Insulation experts say that attic insulation is the most important of all other insulations in your home. Unless your roofing system has insulation on the roofing deck and is designed without ventilation your furnace should not be heating your attic. You want your home to be welcoming to guests especially during baseball season. Poor insulation is usually the culprit although if you enter the attic on sunny winter day your attic space can be warmed by the sun more than your furnace.

Better insulation will make sure your house is the cool place to hang out this summer pun intended.