Attic Insulation To Keep House Cool

To ensure that the attic fan is working properly you need to make sure that your attic is sealed up tight where it touches the ceiling of the top floor.

Attic insulation to keep house cool.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Attic hatch or door. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. Installing an insulation system can drastically reduce energy consumption in your house.

In other words use temperature controlled or timer d attic fans to keep your attic from getting too ridiculously hot. Attack your hottest spots with low energy cooling. 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. Attic fans push out the hot air and pull in the cool air from the vents installed on your roof.

While textiles like flannel sheets and fleece blankets are fantastic for insulation cotton is a smarter move this time of year as it breathes easier and stays cooler. This is the best way to keep your house cool in the summers while keeping it warm during the winters. Affix rigid foam insulation to the attic side of the hatch or door. When it s hot outside the stack effect operates in reverse.

Roofing materials often absorb the sun especially metal sheeting or asphalt shingles. Powered attic ventilators are the worst way to try to keep your attic cool. Not only does seasonally switching your bedding freshen up a room but it s also a great way to keep cool. However most of the modern homes are designed to be energy efficient themselves and there is no point in installing the system then.

This is the key to whether or not attic insulation can help keep your house cool in the summer. Pull down stair or ladder. However the utility of attic ventilation fans is actually quite a controversial topic. Good insulation reduces fan effectiveness.

But insulation is also there to keep you comfortable in summer. Instead of warm air entering your home rising to the top and escaping to a cooler environment the outdoor heat goes out of its way to enter your cool air conditioned house. Adding an attic fan can improve the airflow in your attic to keep it cool. In fact it s just as important for staying cool in the summer as it is in the winter and here s how.

They ve been well discussed here and other places but briefly they re not cost effective don t deal with the problem where it starts are using convection to solve a radiant heat problem and can even be dangerous by backdrafting combustion appliances and.