Reduce Heat In The Attic

In order to facilitate this exchange of warm and cool air the general rule of thumb suggests installing at least 1 sq.

Reduce heat in the attic.

Your attic can get as hot as 150 degrees in the summer. This is a coating material that gets. Of vent for every 300 sq. But still the heat is already in the roof.

A cooler attic space means less heat moving to the cooler space below the attic. Using insulation only keeps the attic s heat from traveling through your home. Installing ventilation in an attic must be done properly for the ventilation to work efficiently. Let s talk about how to reduce the heat in your attic in just five steps.

4 ways to reduce attic heat in your home seal spaces around plumbing recessed lights and vents. Install electric ventilators and attic fans which remove hot air from an attic. We recommend using blackout drapes to block direct sunlight from entering your home through your windows. They have thermostats that turn the fan.

A ridge and soffit ventilation system an extra 200 during reroofing will reduce attic temperature to around 100 degrees. Many homeowners falsely assume that since their attics are extremely hot in the summer the best way to reduce their cooling load is to get the heat out of the attic. Cover up the windows houston s weather can be brutal during the hot season which lasts for almost four months the average high is above 89 degrees. Passive attic ventilation passive attic vents are the vents installed in attic during the construction to let moisture escape from an attic in the event moisture gets into the attic.

Alternatively install passive vents such as gable soffit and ridge vents which. Building codes vary. Also make sure your attic is ventilated. Attic insulation can come.

Attic ventilation works best in mild to cold climates. In hot humid climates ventilation will not keep an attic cool although air circulation combined with an attic fan can help reduce cooling costs. Gable vents around 25 each plus 75 per vent for labor can lower attic temperatures about 10 degrees. It will help to keep the attic much cooler in the summertime.

To head off these problems consider these options for bringing your attic s temperature down. Powered attic ventilators are the worst way to try to keep your attic cool. Start by examining the insulation that is already in your attic. A radiant barrier can help by reducing the amount of that heat that radiates downward.

Use a thermostatically controlled roof mounted ventilator. The hotter it gets the better radiant barriers work. When reroofing use white or pale gray shingles instead of dark ones.