How Does Your Duct Get Dirty?

Filed in Air Duct Cleaning Solutions

Air ducts forms an integral part of the heating or cooling system as it circulates air throughout the room. However, with constant usage, it gets clogged with a lot of debris and other harmful contaminants. In case, the harmful contaminants are not removed from the ductwork it can cause a lot of health problems and other issues. Hence, calling duct cleaning professional can be a great idea to keep the air ducts cleaned.

Ignoring Ducts Can Affect the Health and Environment

Many homeowners ignore the ducts of HVAC system. Ignoring the ducts not only affects the health of a person but also the environment. For example, a dirty air duct pollutes the quality of indoor air. It gets polluted due to the harmful contaminant that is present in the air. Hence, it can contribute towards air pollution. On the other hand, an unclean air duct can lead to many health problems like allergies, nasal congestion, and so on.

Air ducts gets dirty over time. Even after the ducts have been cleaned after some point of time, you might see that the ducts again becoming dirty. At this point of time, many people wonder the reason behind it. Well, the reason the behind the ducts getting dirty can be too many. In this blog, you will get to see possible causes and takes proper action against duct cleaning services.

duct cleaning

Why Air Ducts Get So Dirty?

Before, one gets to learn how air ducts get dirty, one needs to first understand the working of the ventilation system. Usually, there are two kinds of ductworks, i.e. return ducts and supply ducts. While the return ducts draw the air from the home and blower sends air through the heating and cooling system; the supply ducts then passes the conditioned air to the registers present around the home. This air is then again drawn by the air ducts.

Although, one gets to see heavy air sealing in homes nowadays. Hence, little fresh air enters the home and it gives way to debris or dander. Duct cleaning professionals feel that the contaminated air enters the return vents and keeps on circulating through the vents.

toronto duct cleaning

Most Important Factors

The most important factors behind the air ducts getting dirty are mentioned below. They are:

  • Pets
  • Cigar Smoke
  • Pollen
  • Mold
  • Dander
  • Chemicals
  • Dust

Basically, it has been seen that the HVAC system are pulled by the contaminants and re-circulated more than 7 times a day. Even though filters are present in the ducts, duct cleaning professionals feel that the filters are not capable of getting rid of contaminants. Rather with time, re-circulation of the polluted air leads to build up of dust in the ductwork.

Clean With the Help of a Professional

When air ducts get dirty, it is important that it is cleaned in a proper way. For cleaning the ducts one can hire a duct cleaning professionals. With right kind of tools, duct cleaners would get rid of the dust and other harmful contaminants completely.

A cleaned air duct is definitely a good thing. It can provide clean air and not affect the health of a person. Read more why periodic air duct cleaning is important in houses!