Attic Fan Temperature On

The fans cool the attic equalizing the temperature between the attic and outside of the home.

Attic fan temperature on.

Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. Install electric ventilators and attic fans which remove hot air from an attic. That said attic fans are not the best choice for cooling attics especially if you have central air conditioning. Alternatively install passive vents such as gable soffit and ridge vents which are openings in the roof that allow hot air to escape.

This prevents snow from melting on your roof and freezing when it hits the cold gutter. 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. Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures. Quietcool attic fans work almost everywhere almost anytime.

The reason is that attic fans depressurize attics and can rob air conditioned air from the main body of the house greatly decreasing efficiency. Attic ventilators generally turn on between 90 and 110 degrees fahrenheit. They have thermostats that turn the fan on at a recommended preset temperature of 100 110 degrees. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of.

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. If your attic soars above 100 degrees and reaches the 150 mark its time to consult. During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.

With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly. What temperature should attic fan be set at.