Average Attic Temp In Summer

January 8 2010 5 15pm text size.

Average attic temp in summer.

What should the attic temperature be relative to the outside and house temperatures assuming a new supposedly well insulated house. One of the toughest spaces to maintain a consistent temperature is in your attic especially in the summer. 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. Should there be a difference between a 78 degree day and a 98 degree day.

The cooling load for a home air conditioner depends on the difference in temperature between the inside and outside air and reduction of attic temperatures from 155 degrees to 105 degrees f will result in a. At mitch wright plumbing heating air we are here for all of your plumbing and heating cooling needs which is why we offer 24 7 emergency services. An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures.

Control your attic temperature in summer. I hit 130 degrees in my attic when the outside temperature was. Summer attic air temperatures with reflective roof peak at or slightly above outdoor air ambient. What should be the difference between outside inside temperature of an attic on a summer day versus a winter day.

Attics can reach temperatures of 150 to 160 degrees f during a summer day although outside air temperatures are only 95 to 97 degrees f. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. However more often than not.

I have recently added a ridge vent to my roof and have also been taking temperature readings.