Attic Fan Temperture

Ideal attic temperatures shouldn t be more than 10 to 20 degrees hotter than outside temperatures.

Attic fan temperture.

When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner.

This prevents snow from melting on your roof and freezing when it hits the cold gutter. During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. That said attic fans are not the best choice for cooling attics especially if you have central air conditioning. 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.

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. The reason is that attic fans depressurize attics and can rob air conditioned air from the main body of the house greatly decreasing efficiency. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets. 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.

Attic ventilators generally turn on between 90 and 110 degrees fahrenheit. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of. Quietcool attic fans work almost everywhere almost anytime. What temperature should attic fan be set at.