Understanding Duct Cleaning Systems

Answer 1

Homeowners who want to have their ducts cleaned should shop around for the best proposed price and service, but they should also pay attention to the methods each contractor proposes to use in your home. Various duct cleaning systems are in use around the country right now and the one used in your home may effect the quality of the results you get. Some companies may use the cheapest duct cleaning equipment they can find, but that doesn't necessarily help their customers. Learn a little bit more about duct cleaning methods here.

Not all ducts are created equal, so the type of duct work that is in a house influences the type of equipment that is needed to clean it. Also, the size of the ducts affects the choice of equipment use. A HEPA filtered collection device that is also known as a negative air machine is a specialized duct cleaning device that is specially designed to control the release of mold, dust and other materials once they are removed from the duct.

Some companies might use a converted carpet cleaning machine to clean ducts. Companies that realize the popularity of duct cleaning want to get on the bandwagon so they buy a conversion kit for their existing trucks. Some of these truck-mounted devices have little spinning attachments on them that are intended to remove more debris than suction alone.

Of course, vacuums are very important when it comes to duct cleaning. Contractors may use a variety of HEPA certified machines that are designed to suck out offensive material from the ducts inside a home. Contractors use portable air compressors to drive narrower tubes down smaller ducts while special attachments are required to clean over-sized ducts.

When biocides, sealants and other chemicals are involved contractors must have systems in place that protect the air inside the home so pets, children and adults with breathing issues are not affected. Some duct cleaning companies do not have equipment that sprays canticles because special regulatory requirements and licensing applies.

Duct cleaning franchises often require each franchisee to have a certain repertoire of equipment to make sure their brand has consistent capabilities and produces similar results in every one of their operating areas. Because of this requirement, some homeowners may find that these contractors provide the most opportunity for getting your ducts cleaned the way you want them.