Removing debris from air ducts will keep the interior air healthy, but proper cleaning is the only way to ensure that you limit allergies and other issues from occurring. Air duct cleaning will improve the efficiency of your HVAC system in addition to air quality.
Negative air is a method used to help remove debris from the ducts. Using negative air pressure from a specialist vacuum draws out debris. The HVAC system will be sealed off to ensure the vacuum maintains the right pressure and no loose debris enters the home. This blog will discuss more about how negative air cleaning is conducted and the benefits it can provide for your home.
How Does Negative Air Duct Cleaning Work?
Specialized equipment and techniques are used during all air duct cleaning. Negative air cleaning starts with an inspection of the duct system to identify if any areas need special attention. After the inspection, the system is sealed off so that the pressure stays consistent.
Next, an air duct cleaning company will set up equipment. The high-pressure vacuum may be attached to a truck or other unit to collect the debris. Other agitation tools like brushes will be used to dislodge clogs from the walls of the air ducts. Once the debris is loosened, the negative air pressure will be used to pull all microscopic particles from the ducts.
By using negative air, you prevent debris from getting back into the home. The vacuum is attached to a collection unit so it is taken directly away from your common spaces.
Negative Air And Flex Duct Work
While most HVAC systems can handle the pressure of negative air cleaning, flex ducts can be damaged by the pressure. Flex ducts will have compromised structural integrity when high pressure is used.
Using the high-pressure vacuum can cause the insulation layer to peel, wires to become detached, joints can have added strain, and can even cause debris to enter back in your home if ducts come detached.
When Should Negative Air Cleaning Be Used?
Negative air cleaning can be used whenever homeowners feel like they could benefit from cleaner air, but there are specific times when negative air cleaning should be used specifically.
When musty odors or stagnant air are present in the home, air duct cleaning should be conducted. Using negative air will help remove contaminants that have mold or mildew growth that could contribute to odor production. Removing stagnant debris from the ducts will provide a more pleasant indoor experience.
Another indicator that a home could benefit from cleaning is when you notice extra dust on surfaces. Even if you dust frequently, build-up in your air ducts can cause more dust to collect on furniture, floors, and windows.
Other instances where negative air cleaning would be more beneficial than typical cleaning include:
- After a major home or business renovation
- Natural disasters or high humidity levels have occurred
- You’re experiencing heightened allergies or unexplained sickness
Benefits Of Cleaning With Negative Air
Beyond improved air quality, air duct cleaning can provide a home or business with many health benefits. Professional cleaning can also provide benefits for your HVAC system. Here are the benefits of cleaning from Clear Air Co.:
- Reduce symptoms of asthma and other allergies
- Extend the lifespan of your HVAC system
- Odor reduction
- Fresh space and easier-to-clean
- Lower the risk of respiratory issues
- Healthier living environment
Air Duct Cleaning From Clear Air Co.
Our professional team wants to help limit respiratory issues in your home and help everyone breathe easier. We have experience cleaning hundreds of air ducts in all shapes and sizes. Negative air duct cleaning is the best way to remove large amounts of debris from a home or business. If you are looking to reduce allergies, have a cleaner home, and extend the life of your HVAC system, schedule a cleaning with Clear Air Co.
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