AUSTIN, TX — The Healthy Indoor Environments (HIE) 2002 conference officially kicked off with a “State of the IAQ Industry” discussion conducted by representatives from the business, political/regulatory, legal, and consumer/insurance sectors.
He added that estimates of the IAQ market size range from $2 billion to $5 billion annually. “The growth rate is estimated to be over 25% annually,” said Warthan. “But in Texas, for example, there is triple-digit growth.”