Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool.
Attic vent humidistat setting.
The new roof still has no soffit vents but several roof vents that stick up above the roof at the bottom and top of the roof.
In areas with high humidity homeowners should install a humidistat which will start the fan when a certain humidity level is reached to reduce the amount of moisture in the attic limiting mold and rot.
In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time.
The downside of attic ventilation fans.
They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling costs.
Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation.
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See the benefits of attic ventilation a new roof is more than just shingles.
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Attic fans perform this ventilation by pushing hot air out into the environment while also pulling fresh cool air into the attic.
There are also gable vents and a 1200 cfm electric attic fan at the peak.
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.
What temperature should attic fan be set at.
Good insulation reduces fan effectiveness.
The egv6ht power gable mount vent can move air at a rate of up to 1600 cu.
The result is a cooler attic space with plenty of air exchange.
When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees.
For attic spaces up to 3000 sq.