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Blog Title: What are the sources of air duct contamination?

Main Que: What are the sources of air duct contamination?

  • Category:
  • Query By: Mel Jones (Chicago, IL)
  • Date: 08/12/2016

Answer: The duct can contain all kinds of dust particles that come with the air that sips in through the leaks. Moreover people shed millions of tiny dead skin cells every hour. There are other sources of pollution within the house. They could be smoke, household insect sprays, personal care products, construction materials, carpets, wood products and plastics. All these emit certain amount of pollutants which reach the ducts. Construction and remodelling of the house lead to accumulation drywall dust, sawdust in the dusts.

  • Replied By: Irma Miller (Plano, TX)
  • Replied Date: 08/16/2016