Efficient air duct cleaning requires specialized equipment to dislodge and extract contaminants. Therefore, professional duct cleaning companies utilize several key tools which ultimately result in clean air for your home.
Vacuums are essential equipment for duct cleaning. Subsequently, heavy-duty commercial vacuums collect dust and debris dislodged from ductwork. Most duct cleaners use wet-dry vacuums that can handle both dry particles as well as liquids during the process. Furthermore, high-efficiency particulate air (HEPA) filtration within the vacuums traps 99.97% of particles down to 0.3 microns in size.
Rakes and brushes
They are initial tools used by technicians. Consequently, rakes and brushes agitate duct surfaces to loosen dust and particles. Brushes vary from soft to stiff depending on the material built up inside the ducts. Stiff brushes help break up heavy contaminants like mold and extracts them from the ducts.
Besides, inspection cameras allow technicians to examine ducts for damage or excessive debris build-up before cleaning. Hence, camera inspections ensure technicians target problem areas during the cleaning process. Moreover, cameras reveal accumulated particles that may not be visible to the naked eye.
Additionally, air blowers force compressed air through ductwork to loosen particles. Consequently, this helps break up thick layers of debris, which vacuums then extract. Air blowers push particles from hard-to-reach areas within the duct system.
Negative air machines
Additionally, negative air machines help contain dust particles during the cleaning process. These portable units create negative air pressure to keep dust particles from escaping the ductwork and into living areas. Consequently, negative air machines capture up to 99% of dust particles before they reenter the home.
Soon after, any duct openings and grills are thoroughly wiped down to remove remaining dust particles. Thus, technicians inspect the cleaned ducts under bright lights to ensure a complete and thorough job.
In summary, specialized equipment like vacuums, brushes, cameras, air blowers and wirpes help professionals efficiently and thoroughly clean air duct systems. Ultimately, this results in improved indoor air quality and better HVAC system performance for homeowners.