Average Attic Temperature In Winter

Now if the ridge vent is only partial or if the attic air temperature is excessive 20 degrees higher than the outside air fans may prove beneficial pick the right fan.

Average attic temperature in winter.

When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. What temperature should attic fan be set at. Providing half air change per.

Install electric ventilators and attic fans which remove hot air from an attic. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets. January 8 2010 5 15pm text size. Calculations indicate that on a july day in texas a ventilation rate of one air change per minute for a typical attic using 95 degree f air will lower the peak attic temperature to about 101 degrees f.

Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of. Attic temperature depends on the amount of solar radiation construction details and the rate of ventilation. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures.

Summer attic air temperatures with reflective roof peak at or slightly above outdoor air ambient. What should the attic temperature be relative to the outside and house temperatures assuming a new supposedly well insulated house. Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. Hot summer weather poses the opposite problem for maintaining recommended attic temperatures.

Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons.