Residential Attic Temp Dallas Summer

How to cool an attic during summer.

Residential attic temp dallas summer.

In other words with proper ventilation gravity an attic in the summer with an outside temp of say 95 the attic should be approx 115. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures. Hang pencil and paper next to the thermometer and record the outdoor and attic temperatures. The summer heat can seem pretty unavoidable but it shouldn t be invading your home.

And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. Summer attic air temperatures with reflective roof peak at or slightly above outdoor air ambient. Got to think outside of canada dee.

I hit 130 degrees in my attic when the outside temperature was. In some cases attic temperatures can reach above the 150 degree mark. Summer attic air temperatures with old terra cotta colored asphalt shingles peaked at 140 to 145 at 18 above the blown in fiberglass insulation layer at the attic floor. Should there be a difference between a 78 degree day and a 98 degree day.

There are many reasons to cool your attic such as saving energy protecting your roof and keeping the rest of your home cool. If you ve ever had to go digging through your attic in the summer to try and find something you realize immediately the temperature in your attic is noticeably hotter. I have recently added a ridge vent to my roof and have also been taking temperature readings. Adequate r value insulation installed in the attics floor area will also help to eliminate any heat or cold infiltrating into the home.

The ideal attic temperature would be the same temperature as the home interior not the exterior. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. I would guess 130 140 degrees as an estimate.

Has anybody actually measured their attic temperature on a typical 98 102 degree summer day in dallas. I miss having a basement for storage 68 cool degrees on a hot summer day from my home in st. Louis and often wondered what the temps are in attics here in the dead of summer. What should be the difference between outside inside temperature of an attic on a summer day versus a winter day.