Excess Humidity In Attic

Combat excessive attic moisture.

Excess humidity in attic.

The difference in the two spaces is the dry bulb temperature. You can prevent these problems from occurring by maintaining a dry attic with a low relative. At higher levels relative humidity condensation can even occur inside of the house on windows cold. You can buy humidity monitors at a local hardware store or online to check moisture levels inside your home.

Learn how to reduce moisture and prevent the problems it causes. Plan to implement a combination of techniques to reduce excess moisture in the attic. During the winter months the recommended relative humidity inside a house is anywhere between 30 50 percent. Condensation in the attic is a serious problem that must be addressed by homeowners.

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. Improperly insulated ductwork and excessive moisture in the air. While blisters don t always cause roof leaks you may need to reshingle the roof sooner than you expected if widespread blisters make your roof look like it s in bad shape. I have a ridge vent and i installed sofit vents before blowing in the insulation so i am not sure where the humidity is coming from or why it is staying in there.

If there is excessive moisture accumulation in your attic it will condense on cold areas mainly on the underside of your roof deck. Excessive moisture in the attic. Getting precise humidity in the attic is possible with friedrich 50 pint dehumidifier as it provides you with seamless features to eliminate excess moisture. Either way removing humidity from the air in your attic might be the most cost effective way to handle your problem.

Poor ventilation in an attic can result in condensation promoting mold growth in the framing elements of the house. Here s what we recommend. Now moving around the attic is not a problem anymore since this unit has a longer power cord about 6ft and drain hose of about 17ft. To control this humidity open windows and doors on pleasant.

Excess moisture in your home can lead to damage and encourage harmful mold and mildew growth. When attic areas are poorly ventilated excessive heat can cause blisters to form especially on newer roofs. So they equalize pretty quickly. This can affect your home s structural integrity.

I installed a humidistat and it read 90 humidity. When you generate moisture inside your home it rises with warm air into the attic where it cools and condenses. If you raise the attic temperature the rh in both places would be the same. Final thoughts on condensation on ductwork at the end of the day there are really only two causes for condensation on ductwork.