Air quality is a surprisingly important and often overlooked part of respiratory health. Dirty ducts have been linked to all kinds of respiratory problems such as allergies and asthma. Dirt isn’t the only thing that can get trapped there, either. Other allergens like dust mites and pet dander can get trapped in ducts, too. All of this is why it is important to get a thorough HVAC cleaning in Norcross. The most effective kind of cleaning is total source removal, which, as the name suggests, takes away whatever dirt, hair, or other problem materials are causing people to suffer.
The Cleaning Process
Source removal utilizes what is known as the “push and pull” method of cleaning. The contractor blocks off the grills and hooks up a powerful HEPA vacuum to provide negative pressure. This pushes at any debris that’s trapped in there and dislodges it from the ducts. The stream of air is extremely thorough due to the amount of pressure the vacuum exerts. This debris is then sucked into the contractor’s vacuum by pulling it all in, just like any other vacuum. During this process, the contracting company can use different nozzles to get to different areas, which means they can reach through the whole duct system. Multi-stage vacuums can draw in particles of different sizes, even those invisible to the human eye, all in the name of filtering out all unwanted particles.
As a bonus, HVAC cleaning in Norcross allows the HVAC system to run more efficiently. Clean ducts that are uncluttered by debris allow air to flow through more freely, which means the unit does not have to work as hard. That lack of resistance means that the unit does not have to work as hard to pump the air through, and it can help bring down energy bills. Source removal is the best way to ensure that the ducts are free of these obstructions.
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