The Importance of Balanced Ventilation

By Kurt Johnson WE KNOW THERE are things in our homes that can make us sick. According to the EPA, our #1 environmental threat is indoor air pollution. And the World Health Organization (WHO) and the National Cancer Institute, have reported that 80% of our cancers are caused environmentally. Considering that the average American spends 90% of their time indoors today, flushing our…

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