Remove Humidity From Attic

However you ll need to drain it frequently in order for it to function properly.

Remove humidity from attic.

This can result in mold rust and deterioration of wood and structural fasteners. Here is a link to an article that describes the work. If your humidity level consistently rises above 70 percent consider installing a. Look for energy star qualified models which consume less energy than conventional dehumidifiers.

So the first step is to seal the air leaks. Use a wet vacuum to remove any excess water from this space before you start the mold removal process. As the moisture migrates upwards to the colder attic areas during the winter months the relative humidity is increased to the point that condensation can occur on cold surfaces. By adding moisture to the lower floor you increase the partial pressure of the water vapor which pushes it to areas of lower vapor pressure like the attic.

They re effective in laundry rooms basements bathrooms and any room that isn t air conditioned or has poor air circulation. All of these areas when added up can lead to a large amount of heat loss that will creep past your insulation and get into your attic often carrying higher humidity levels along with it. Placing a dehumidifier inside the attic will help to draw out moisture from the surrounding environment. Once the dehumidifier s storage tank is full it won t be able to remove any more moisture.

A dehumidifier can remove it. Caulk and expanding foam are two common products used for air sealing. After from sealing things up and fixing your pressure balance this is usually the best solution to high humidity in a spray foamed attic. Put a dehumidifier up there plug it in set it between 50 and 60 rh and forget about it.

If you raise the attic temperature the rh in both places would be the same. Remove excess moisture in some cases as with a roof leak issue you may have standing water to contend with in your attic. Air sealing an attic. If high humidity is a problem you can t overcome by other methods remove moisture from the air with a dehumidifier.

During winter months humidity from this escaping air can condense on cold attic surfaces leading to mold. So they equalize pretty quickly.