If you raise the attic temperature the rh in both places would be the same.
Remove humidity from attic.
Here is a link to an article that describes the work.
Still got high humidity.
However you ll need to drain it frequently in order for it to function properly.
Use a wet vacuum to remove any excess water from this space before you start the mold removal process.
Air sealing an 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.
Remove excess moisture in some cases as with a roof leak issue you may have standing water to contend with in your attic.
How to dry out an attic.
Install a dehumidifier in your attic.
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.
So they equalize pretty quickly.
So the first step is to seal the air leaks.
Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation.
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.
Once the dehumidifier s storage tank is full it won t be able to remove any more moisture.
Put a dehumidifier up there plug it in set it between 50 and 60 rh and forget about it.
High humidity in an attic is usually caused by air leaks in the ceiling of the top floor of your house.
During winter months humidity from this escaping air can condense on cold attic surfaces leading to mold.
Drying out a wet 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.
The normal indoor humidity range in winter should be 15.
The difference in the two spaces is the dry bulb temperature.
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.
Dehumidifiers are really just a.
Though attics are typically hot and dry a leaky roof or pipe condensation or severe weather can cause water to enter your attic.