Humidity In Attic Problem

It wouldn t solve the problem of high humidity in the attic though.

Humidity in attic problem. Attic moisture usually appears because of condensation. Advani hopes to finish the attic and install a minisplit although he s not sure that will lower the humidity. With outside temperatures ranging between 5 f and 95 f attic temperatures range between 48 f and 92 f. If you ve got a spray foamed attic and you ve got high humidity here s how to fix it for good.

If your customers find that their attic is feeling a little humid especially during the warmer months of the year then it s probably time for them to explore some solutions. If the problem is caused by a humidifier moisture can be reduced by adjusting the humidistat control disabling the humidifier or repairing the humidifier. When it exceeds that threshold by too much and for too long you could experience problems like mold growth. For an attic to be comfortable its relative humidity should measure no more than 60.

During the spring summer and fall relative humidity rh in a spray foamed attic often exceeds the comfort threshold of 60. Ventilation is another key factor. 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. Only about 10 of the hip roof is shaded so it gets plenty of direct sunlight.

You can use a hygrometer to test humidity levels or if you notice mold on material in the attic this is a good sign that humidity levels are too high. You can do that by directly conditioning the attic with supply air by blowing conditioned air from the house into the attic by exhausting air from the attic to outdoors or by using a dehumidifier. This problem does not stay in the attic but often eventually spreads to the rest of the house. To wrap it up if you have problems with high humidity in your attic purchasing a dehumidifier is a good idea but you should also try to figure out the root cause of the problem.

Bathroom fan venting into the attic. Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation. This condition occurs when hot humid ocean breezes blows into the attic via soffit vents and causes humidity in the attic to rise and attic ductwork to reach dew point. If you have high temperatures and high humidity in your attic then you may also have a problem with mold.

One of the most common problems that homeowners run into is high humidity levels. Temperature attic temperature depends on the outside temperature and it also depends if your house is insulated. If you don t do that you ve got to reduce the amount of water vapor in the attic.