The duct cleaning process typically involves what equipment?

The duct cleaning process primarily involves the use of a mechanical brush and vacuum system because this combination is effective in thoroughly removing debris and contaminants from ductwork. The mechanical brush can agitate dust, dirt, and other particulate matter that has accumulated on the surfaces of the ducts. Once these particles are loosened, the vacuum system efficiently extracts them from the ducts, preventing them from being recirculated into the living space.

This method is preferred as it minimizes the risk of damage to the ductwork and ensures a comprehensive cleaning by addressing both the surfaces and the airflow pathways inside the ducts. Proper duct cleaning contributes to improved indoor air quality and system efficiency, highlighting the importance of this specialized equipment in the process.

The other types of equipment mentioned may have other applications, but they do not provide the effective cleaning capability that a mechanical brush combined with a vacuum system does.