An Overview of Professional Duct Cleaning Techniques

If you have never had your air ducts cleaned before, the process can be somewhat daunting. However, it does not need to be! This post will discuss the methods utilized by professionals during duct cleaning. By the end of this article, you will be able to understand and appreciate the process, knowing exactly what to expect during your duct cleaning appointment.

Pre-Cleaning Preparation

First and foremost, professionals will need to prepare your home before commencing the cleaning process. This typically involves laying down protective floor coverings, such as tarps or dropcloths, to ensure that no mess is left behind afterward. 

Next, the technician will commence the cleaning procedure of your HVAC system. The two primary methods used are known as contact cleaning and mechanical cleaning.

Contact Cleaning

Contact cleaning is generally the most utilized method as it is the easiest and often the most cost-effective. It involves using a high-powered vacuum head, which is connected to a hose. With the use of special attachment tools, the technician will clean the HVAC system by attaching a brush to the motorized head and moving it through the ductwork. The brush picks up any dirt, debris, and other contaminants while the suction force of the vacuum collects the waste materials.

Mechanical Cleaning

Mechanical cleaning, on the other hand, is a more rigorous process. It involves the use of specialized tools to physically remove dirt and debris from the HVAC system. This technique is typically reserved for duct cleaning jobs where there is excessive buildup, such as ductwork that has not been cleaned in several years. Although this method is more time-consuming and labor-intensive, it can provide a more thorough cleaning.

Cleaning the Air-Handling Unit

A crucial aspect of the duct cleaning process is the cleaning of the air-handling unit. The air handler is the part of the HVAC system responsible for circulating the air throughout your home. If this component is not cleaned thoroughly, it can result in the continued circulation of dirt and debris through your ducts. Therefore, professionals always pay close attention to this vital component.

Post-Cleaning Procedures

After the cleaning process has been completed successfully, the technician will typically reinstall any removed components and conduct a final inspection of the ductwork to ensure that everything is in proper working order. Finally, they will clean up and remove all the equipment, leaving your home just as clean, if not cleaner, than it was before the job began.

Reach out to a duct cleaning service provider to learn more.