To understand how attic insulation helps keep your home cool in the summer months you first have to be aware of the ways a poorly insulated attic can make your house hot.
How does attic insulation help in the summer.
Attic insulation though it can seem complicated is really quite easy to understand.
Ok so attic insulation is good during the winter.
How attic insulation works.
But how does attic insulation help in the summer.
As warm air rises it hits the insulation and stays put.
There s lots of science behind the insulation industry and though it may seem fairly straight forward it s actually a little more complicated than what meets the eye.
During the winter insulation keeps warm air inside but during the summer its job is keeping hot air from entering a cool home.
To help keep the energy envelope of your texas home sealed consider your attic s insulation.
I live in the desert of southern california so it can get pretty hot in the summer 110 f is not uncommon.
During the summer infiltration of outdoor heat into the home causes the air conditioner to work harder resulting in a hotter upstairs and higher electricity bills.
An attic warmed by the heat of the summer sun beating down on your roof is doing both you and the planet a disservice.
This is why most people think they have insulation in their attics.
But to know why that will need a little more explaining.
You re more comfortable and you can afford to pay your heating bill.
How can i determine if i need more attic insulation to keep cool in summer.
Adding enough insulation to meet the recommended r value for the locale and type of home can help reduce this unwanted exchange of air.
Damaged insulation will allow hot air to leak into your home during summer causing inadequate temperatures even with ac working overtime.
The quick and simple answer is yes attic insulation does help in the summer.
Attic insulation is crucial to home s energy efficiency both in winter and in summer when the temperatures peak so it is very important to know the signs of poor attic insulation.