the importance of home ventilation

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The purpose of a home ventilation system is to maintain a healthy living environment by supplying fresh air to your home while at the same time removing stale and polluted air. Home ventilation also helps to maintain proper humidity levels of 30 to 50 percent.
The air in your home is used many times over, often with fresh air entering only when we open doors or windows. As we strive to build homes more and more energy efficient, we create an environment prone to indoor air quality problems, thereby, reducing the homes ability to breathe and natural air changes do not occur.
The reason for the buildup of indoor pollution in today's homes is a direct result of our efforts to conserve energy. With insufficient home ventilation, pollutants can build up and become very concentrated. These pollutants come from many sources and some, such as mold, are more problematic when combined with high humidity levels, which is another problem associated with inadequate home ventilation.
When humidity is too high, mold, mildew and rot can become serious problems. A mold outbreak can cause thousands of dollars worth of damage to your home and in some cases can make a home uninhabitable. http://www.myuniverse.us/home/home-ventilation.asp |online therapy