Is There Asbestos in My Ducts?
A naturally occurring mineral, Asbestos, was for decades used as a popular building material. Usually white, when unbound or deteriorated, asbestos can crumble. Exposure to asbestos fibers s harmful. According to the World Health Organization, exposure to Asbestos fibers has killed over 107,000 people globally every year. Asbestos is commonly wrapped around water boilers and hot water