How To Set Attic Fan Humidistat

You can set your humidistat at one percent below the level where the moisture starts to condense on a single pane window.

How to set attic fan humidistat.

Ideal attic temperature and humidity settings. As a general rule the lower the outdoor temperature the lower should be the recommended humidity setting. 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. If the outdoor temperature is near 10 f set the humidistat to 20 percent.

If the outdoor temperature is near 10 f set the humidistat to 30 percent. 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. Freezing and excessively hot outdoor temperatures rain and high. 5 0 out of 5 stars 4.

Get it as soon as sat sep 26. Ideal attic temperatures and humidity settings aren t always easy to maintain. Dual thermostat humidistat control for attic fan installation how to install master flow 1500 cfm black power roof jet fan journals attic attic fans green air solutions. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time.

Dual thermostat humidistat control for power attic ventilators. Depending on the outside temperature you can set your humidistat on the most comfortable levels. Set the humidistat knob on the humidifier to the following winter settings as recommended by the ask the builder website. If the temperature is near 0 f set the humidistat to 25 percent.

When the temperature within the attic reaches a set point the fan will turn on and start venting the heated air cooling the attic space. What temperature should attic fan be set at. 20 watt gable solar attic fan with thermostat humidistat 23 x 23 x 6 in brushless motor solar vent fan hail and weather resistant solar powered attic fan for homes by remington solar. Likewise adjustable thermostats will shut the fan off.