How To Remove Humidity From Attic

Dehumidifiers are really just a.

How to remove humidity from attic. Once the dehumidifier s storage tank is full it won t be able to remove any more moisture. Attic moisture can cause mold and mildew as well as ice dams in the winter. High humidity in an attic is usually caused by air leaks in the ceiling of the top floor of your house. If you raise the attic temperature the rh in both places would be the same.

Install a dehumidifier in your attic. Drying out a wet attic. Placing a dehumidifier inside the attic will help to draw out moisture from the surrounding environment. To prevent moisture from building up in your attic you need to make sure your attic has enough ventilation and won t get too hot.

The normal indoor humidity range in winter should be 15. Here is a link to an article that describes the work. So they equalize pretty quickly. Here are some diy solutions to this problem.

Remove excess moisture in some cases as with a roof leak issue you may have standing water to contend with in your attic. These tropical weather events increase the amount of moisture in the home while at the same time impacting the ability of the equipment to remove the moisture. Air sealing an attic. The difference in the two spaces is the dry bulb temperature.

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. A dehumidifier can remove it. Still got high humidity. Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation.

For months afterward owners will complain of condensation biological growth high relative humidity etc and everyone tries to solve the issue by messing with the air conditioning. 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. During winter months humidity from this escaping air can condense on cold attic surfaces leading to mold. Use a wet vacuum to remove any excess water from this space before you start the mold removal process.

Put a dehumidifier up there plug it in set it between 50 and 60 rh and forget about it. However you ll need to drain it frequently in order for it to function properly.