This article, HVAC Hygiene for IAQ: Getting Your Ducts in a Row, recently appeared in Healthy Indoors magazine. We had the pleasure of meeting the author, Bob Krel at the IAQA conference earlier this year in Chicago. This is a pretty comprehensive look at the relationship between duct cleaning and indoor air quality and we thought we’d share the information with you. Please contact Proac Corp. for all your duct cleaning and indoor air quality questions and needs at (717) 933-9475.