Attic Temperature In Winter

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.

Attic temperature in winter.

This can be particularly chilling in the winter. To head off these problems consider these options for bringing your attic s temperature down. Cold outdoor temperatures especially below freezing can wear on your furnace. Quelch the heat wave.

Too much moisture leaks into the attic for the cold climate to handle. A good sign is when you open your attic in the winter and you don t see any frost on the nails poking through. Install electric ventilators and attic fans which remove hot air from an attic. On most mid winter days the attic daily high temperatures are 70f or less.

They have thermostats that turn the fan. 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. When i insulate an attic i aim for an r value of at least 60. However more often than not.

Low drying capacity not the same as high relative. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures. Just make sure the ceiling is airtight and fully insulated and the temperature in the attic doesn t matter much. 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.

The ceiling is not well enough sealed. The winter air in these regions have too low a drying capacity. That will help keep my house nice and warm in the winter but cool during the summer. Warner is right that the attic should be close to the outside temp.

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. There are four elements that appear to be involved. 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. Ideal attic temperature and humidity settings cold outdoor temperatures affect attics.

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