Remove Humidity From Attic

If you raise the attic temperature the rh in both places would be the same.

Remove humidity from attic.

If your humidity level consistently rises above 70 percent consider installing a. So the first step is to seal the air leaks. Here is a link to an article that describes the work. A dehumidifier can remove it.

In warmer weather an air conditioner cools indoor temperatures and helps remove humidity from your home. 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. Air sealing an attic. The difference in the two spaces is the dry bulb temperature.

They re effective in laundry rooms basements bathrooms and any room that isn t air conditioned or has poor air circulation. During winter months humidity from this escaping air can condense on cold attic surfaces leading to mold. Once the dehumidifier s storage tank is full it won t be able to remove any more moisture. Remove excess moisture in some cases as with a roof leak issue you may have standing water to contend with in your attic.

So they equalize pretty quickly. Caulk and expanding foam are two common products used for air sealing. High humidity in an attic is usually caused by air leaks in the ceiling of the top floor of your house. This can result in mold rust and deterioration of wood and structural fasteners.

Placing a dehumidifier inside the attic will help to draw out moisture from the surrounding environment. If high humidity is a problem you can t overcome by other methods remove moisture from the air with a dehumidifier. After from sealing things up and fixing your pressure balance this is usually the best solution to high humidity in a spray foamed attic. 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.

Look for energy star qualified models which consume less energy than conventional dehumidifiers. Use a wet vacuum to remove any excess water from this space before you start the mold removal process.