The answer to 'types of air duct cleaning cleaning' is that there are several common methods for cleaning air ducts in homes. The most common are:
Vacuum Cleaning: A high-powered vacuum system is used to suction dirt, dust, and debris from the inside of the air ducts. This is one of the most effective and thorough methods for removing built-up contaminants.
Agitation and Brushing: Flexible rods with brushes are inserted into the ducts to physically dislodge and remove debris. This is often combined with a vacuum system to capture the loosened particles.
Air Whipping: Compressed air is blown through the ducts to push out debris, which is then captured by a vacuum. This method can reach deeper into the ductwork than other techniques.