Now that you know what air duct cleaning is, why it's necessary, and how often air ducts should be professionally cleaned, let's review the top 10 reasons why air duct cleaning is so important. Cleaning commercial air ducts is highly beneficial to your heating and cooling system, and regular air duct cleaning has many advantages. The first point to consider is the amount of dust and debris that accumulates in the system over time. If an area has high levels of traffic or construction is being carried out nearby, it may need to be cleaned more frequently than if it were in an isolated environment with minimal activity.
In addition, pet owners and smokers cause more dirt buildup, which must be addressed as soon as possible. Whether you decide to clean your home's air ducts or not, it's essential to commit to a good preventive maintenance program to minimize duct contamination. While cleaning air ducts by professionals is a great way to ensure that they are kept clean, it's also important to understand how often this service should be performed, what safety measures should be taken when dealing with dirty ducts, if there are health risks related to the chemicals used for cleaning, and if any guarantees are available. Therefore, resorting to a professional air duct cleaning service has numerous advantages if you exaggerate on your own. Controlling humidity is the most effective way to prevent biological growth in all types of air ducts. These factors create potential health risks and can reduce the efficiency of HVAC systems, so professional air duct cleaning services are essential.
It's important to note that dirty air ducts are just one of many possible sources of particulate matter in homes. They can also propose the application of a sealant to prevent dust and dirt particles from being released into the air or to seal air leaks. Every day, when air recirculates through these dirty spots, slightly polluted air is sent throughout the office. Without regular cleaning and inspection, these particles can be continuously released into the home environment and, over time, cause poor indoor air quality (IAQ). Some service providers may also suggest applying chemical treatments (sealants or other encapsulants) to encapsulate or cover the inner surfaces of air ducts and equipment housings, because they believe this will control mold growth or prevent the release of dirt particles or fibers from the ducts.
Air duct cleaning service providers may tell you that they need to apply a chemical biocide to the inside of the ducts as a means to kill bacteria (germs) and fungi (mold) and prevent future biological growth. Duct cleaning is not considered a necessary part of the annual maintenance of your heating and cooling system, which consists of periodically cleaning drain buckets and heating and cooling coils, periodically changing filters, and annually inspecting heating equipment. Air ducts act as conduits that send fresh air through a building's ventilation system and, at the same time, remove stale air from outside. Whether or not you decide to clean your home's air ducts, preventing water and dirt from entering the system is the most effective way to avoid contamination (see How to Prevent Duct Contamination).