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When most people think of air pollution, they think of big cities and outdoor air. But the air inside their homes can be just as dangerous. That is because homes are being sealed tighter and the interior air is recycled over and over. Air duct cleaning for Alpharetta homes can be beneficial for several reasons. Mold Mold is one of the biggest health concerns in many American homes. Mold spores are present in every home and building, floating along on the breeze looking for a comfortable place to land. As the air flows through the HVAC unit, the spores float along as well, waiting for the right conditions to begin multiplying. Mold likes warm, dark, moist areas to breed, conditions usually present in and around a home’s ducts. Duct cleaning not only removes active spores; it can minimize the levels of inactive spores waiting to multiply. Once the ducts have been cleaned, a microbial agent can be fogged into the ducts to eliminate any future spores that land. Allergies Allergens present in the indoor air are the number one trigger for asthma in children. Studies indicate that if a child is not exposed to these asthma triggers by the age of four, they may not develop this chronic condition. There are many different allergens in household air, including dust, pollen, and pet dander. Each of these can originate from the current family in the house or be left from previous occupants. Most allergens are not living cells, so they can still cause problems years after settling in the ducts. Disease Along with mold, bacteria and viruses can be a major health concern, especially in larger buildings like schools or offices. These cells also settle in the ducts, being stirred back up every time the air flows through the ducts. This can spread the germs to many different people that would not normally come in contact with them. Efficiency While most of the concerns with dirty ducts deal with health issues, it can also affect the pocketbook of homeowners. As dirt and debris build up in the ducts, it can block the flow of air, making the system work harder. Even ducts with minimal buildup can still create a tougher environment for the air to flow. This is because there is more resistance, holding the air up or even reversing its flow. The easier it is for the fan to circulate air, the lower the energy costs will be. It may sound like a broken record, but the best way to keep the entire system clean is to change the air filters on a regular basis. Filters will clean out many of these airborne particles before they can settle in the ducts. Partnered with regular air duct cleaning, Alpharetta homeowners can breathe easy for a long time.
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