It will help to keep the attic much cooler in the summertime.
Best way to reduce attic temperature.
Also make sure your attic is ventilated.
Again i m assuming that you re not considering a sealed attic lowering the temperature of an attic that contains ducts can reduce your air conditioning costs.
Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape.
A ridge and soffit ventilation system an extra 200 during reroofing will reduce attic temperature to around 100 degrees.
Use a thermostatically controlled roof mounted ventilator.
When reroofing use white or pale gray shingles instead of dark ones.
They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees.
Ideal attic temperature and humidity settings.
Installing attic vents if you don t already have them is another way to assist in the movement of hot and cold air out of your attic.
Gable vents around 25 each plus 75 per vent for labor can lower attic temperatures about 10 degrees.
Freezing and excessively hot outdoor temperatures rain and high.
Install electric ventilators and attic fans which remove hot air from an attic.
Here are ten different ways to reduce your attic heat temperature and save you money.
Dropping the temperature from 120 150 degrees to roughly the same as the outside temperature will save you enough on your power bill to offset the purchase and installation charge.
The thermostat will usually start at 95 degrees fahrenheit which is the temperature that the attic fan usually starts at.