Attic Temperature In Winter

Just make sure the ceiling is airtight and fully insulated and the temperature in the attic doesn t matter much.

Attic temperature in winter.

Your attic temperature should be at or near the outside air temperature if it is well ventilated and does not leak warm air into the attic from below. Warner is right that the attic should be close to the outside temp. This can be particularly chilling in the winter. Alternatively install passive vents such as gable soffit and ridge vents which.

Ideal attic temperature and humidity settings cold outdoor temperatures affect attics. To head off these problems consider these options for bringing your attic s temperature down. There are four elements that appear to be involved. The ceiling is not well enough sealed.

In the mid winter on the days that do get above 80f for the attic high you typically have 3 to 4 hours in the mid afternoon when temps are above 80f. Quelch the heat wave. Low drying capacity not the same as high relative. That will help keep my house nice and warm in the winter but cool during the summer.

Install electric ventilators and attic fans which remove hot air from an attic. Your insulating and heating cooling the house not the attic. Just like you d use heavy drapes to block the cold in your living room it s necessary to cover areas where leaks promote temperature shifts. A good sign is when you open your attic in the winter and you don t see any frost on the nails poking through.

Kingmurphy 04 32am 11 20 05. When i insulate an attic i aim for an r value of at least 60. Whether it s 110 f or 130 f there s not much difference in the amount of heat flowing from the attic to the living space below. On most mid winter days the attic daily high temperatures are 70f or less.

Cold outdoor temperatures especially below freezing can wear on your furnace. They have thermostats that turn the fan. If it s 90 degrees outside the attic temperatures shouldn t exceed 110 according to home inspector jamison brown of amerispec home inspection services in poquoson. The winter air in these regions have too low a drying capacity.

After all your attic is at the peak of your house and receives the brunt of the wind s frigid force.