Each winter sees more and more homeowners vitally interested in solving window condensation. Window condensation is not a happy interest because of bad experiences, which range from irritating to downright expensive.
It may strike you as odd, but the growing condensation problems of the nation are caused by progress. If you have trouble with window condensation, it’s probably because you live in a “tight” modern home that you can heat for a fraction of the money it took to heat the house your parents lived in—a home that’s cleaner and more comfortable besides! Your condensation problems also result from use of labor-saving appliances that make life easier than it used to be.
This article explains the moisture problem of the “tight” home. It offers suggestions for curing condensation problems in existing homes and provides additional suggestions for you who are planning a home. You unquestionably will build a “tight” home, and there are more things you can do to prevent excessive moisture when you build than can be done in a home where the problem already exists.
A few things can be done to control humidity, such as turning off humidifying devices, opening the fireplace damper so moisture can escape, keeping windows slightly ajar, or opening them for a few minutes each day. You may also air out the kitchen, laundry rooms, and bathrooms after they get steamed up. Some other steps that can help to reduce humidity are covering pots while cooking and using gas or electric furnaces.
Some amount of temporary condensation will occur for three main reasons: new construction, humid summers, and sudden drops in outdoor temperature. New building materials contain a lot of moisture, although the first heating season should dry things up. During a humid summer, a house absorbs moisture and again should dry up with the first heating season. No cure is available for temporary condensation; it just needs time to run its course.
Proper ventilation is important when dealing with condensation, and a couple of positive steps can be taken here. Make sure the louver doors in the attic and the basement crawl space are open and adequately sized. Run kitchen and bathroom ventilating fans for longer periods of time than you usually do. Some other simple steps may help, such as making sure vents are clean, venting all large appliances to the outside, venting the crawl space, using small fans to circulate air, and not storing firewood indoors.
Energy-efficient windows and doors made with low E II or argon coatings are designed to maintain the temperature difference between indoors and outdoors. You can also install double or triple glazed windows. Just remember that windows do not cause condensation–it is caused by the amount of humidity in the home. Therefore in some cases, the expense of new windows may not be justified.
Read more: Cures for Condensation on Windows | eHow.com