Is Duct Cleaning Really Essential?

The air ducts in a home heating system are often ignored and overlooked, but in fact you're
supposed to have them cleaned every so often. But how essential is this, and how frequently
should it be done? The truth is that it is difficult to say how frequently duct cleaning should be
carried out as it does depend on factors that can vary from home to home. The air ducts do have
an important job to do, and can become dirty and dusty due to the dust particles circulating in the
home. It is something that needs cleaning on a regular basis, but there are certain circumstances
where it would be advisable to have duct cleaning carried out more often.

Circumstances Which May Warrant Duct Cleaning

One of the circumstances that can warrant duct cleaning is if you have mold inside your home. It
can be possible to actually see mold growing inside the air ducts or on other components of a
home heating system. In this case it is best to contact a company who is qualified to deal with
this type of problem. They should be able to show you where the mold is present in the system.
They'll also be able to tell you tell you whether or not it actually is mold, as certain substances
can look like mold without being the real thing. Another situation that definitely warrants having
ducts cleaned is if they have become infested with insects. You may also want to have them
cleaned out if you notice the ducts are becoming clogged with excessive amounts of dust, and
that this dust is being expelled through the registers in your home. An experienced contractor
will also to tell you why this problem has arisen in the first place, as there may be some
underlying reason for the infestation or mold that needs further attention.

What Happens during Duct Cleaning?

Duct cleaning is quite specialized, and involves the use of specific tools in order to dislodge the
debris and dirt in the ducts. The loose dirt is then removed with a high-powered vacuum cleaner.
Sometimes it may be necessary to use certain chemical agents that are designed to kill off any
contaminants within the duct system. Some of these are also designed to help control mold
growth, and can help prevent the release of any dirt from the ducts.

Deciding When It's Time for Duct Cleaning

It can be quite difficult to decide when it's necessary to call in the professionals for duct cleaning,
especially as there's no specific time period for doing so. It might be beneficial to have your
ducts cleaned if your family has begun suffering from unexplained allergies or illnesses, and if a
quick visual inspection of your ducts reveals they are looking a little dirty. An experienced
contractor will be able to tell you whether dirty air ducts are responsible for poor indoor air
quality, or if there may be some other reason for any unexplained ailments. It's extremely
important to choose someone who is properly qualified, as otherwise more dust and dirt could be
released into the air, reducing home comfort levels and possibly decreasing the efficiency of your
furnace or boiler.