We all know that air carries contaminants from one place to another, along with millions of other things. The atmosphere is the biggest reservoir of contaminants. The contaminated air gets into buildings and can affect the lives of people who live or work there.
That’s why ventilation ducts are used in most buildings to maintain the quality of indoor air. These ducts remove contaminated air from the inside and bring fresh air in.
However, these ducts are highly vulnerable to bringing contaminated air from the outside, along with other dust and debris. That’s why ducts should be regularly cleaned.
Importance of Duct Cleaning
Duct cleaning is important for many reasons, such as:
- The proper working for HVAC systems
- Maintaining clean air inside buildings
- Avoiding debris and dust building up inside ducts
Who Needs Duct Cleaning?
Since air ducts are everywhere and should be, duct cleaning is needed both in residential and commercial buildings. Residential buildings do not get dirty easily because the airflow inside them is not high.
They are also comparatively easy to clean due to the small size of most residential buildings. The most commonly used method for cleaning ducts in a residential building involves the use of pressurized water.
Detergents and other chemicals are spread across the ducts that loosen the debris and dust inside the ducts. After that, the dust and debris are further loosened with the help of pressurized water and eventually removed.
Some people recommend drying the air ducts after using this method because mold can grow pretty fast in damp areas.
Commercial buildings are very big and have highly complex HVAC systems. Ducts are spread all across the buildings. That’s why they can’t be cleaned very easily.
Also, more air passes through the ducts and therefore they are highly prone to get contaminated. Apart from that, hundreds of people leave and enter commercial buildings on a daily basis, so the risks of illnesses spreading across and through people are very high.
That’s why most commercial buildings clean their ducts regularly almost on a yearly basis. The most commonly used is pressurized steam because it can be easily used while people are still inside the buildings.
Recommended Duct Cleaning Services
Although there are hundreds of duct cleaning services available in every city, experts recommend going for those that use standardized and science-based methods. Professional services like the duct cleaning at
Nettoyeurs Provincial de Conduits d’Air strictly follows NADCA guidelines and are therefore the best both for commercial and residential duct cleanings.
Conclusion
While ducts improve air quality inside, they can have the exact opposite effects if they are not properly cleaned. That’s why experts recommend that ventilation ducts should be cleaned thoroughly once every three to five years. Commercial and residential buildings should always prefer professional cleaning services that follow the NADCA guidelines.