Ventilation and Indoor Air Quality
According to the U.S. Environmental Protection Agency, indoor air quality is four to five times worse than outdoor air quality. To achieve and maintain healthy indoor air in a home, it's critical to constantly remove polluted air and introduce fresh air.
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Original Article Source Credits: HGTV, https://www.hgtv.com
Article Written By: NA
Original Article Posted on: NA
Link to Original Article: https://www.hgtv.com/design/remodel/mechanical-systems/ventilation-and-indoor-air-quality