Neither do studies conclusively demonstrate that particle e g.
Is air duct cleaning necessary.
Cleaning air ducts is a hot topic in recent times because people are concerned for their health and indoor air quality is an important part of that.
Duct cleaning has never been shown to actually prevent health problems.
Before you hire an air duct cleaning company make sure to ask them if you can obtain some before after footage of their previous projects.
Like you said we should inspect the system before cleaning to be sure that there are no asbestos containing materials in the hvac system.
In my opinion you should never get to the point where a duct cleaning is necessary.
Thank you for sharing the importance of duct cleaning.
It has been proven by many reputable sources that air duct cleaning is necessary to improve indoor air quality.
But while air duct cleaning doesn t hurt it doesn t always help either.
Should you have the air ducts in your home cleaned.
There are certainly occasions when it s appropriate but there are a lot of times when it s simply not necessary.
Should you have the air ducts in your home cleaned.
If you see evidence of significant visible mold growth in the ducts or on the mechanical components of the hvac system that come in contact with air.
When properly performed duct cleaning can be useful in limited situations such as if the ducts are filthy or infested with mice or other vermin.
Duct cleaning generally refers to the cleaning of various heating and cooling system components of forced air systems including the supply and return air ducts and registers grilles and diffusers heat exchangers heating and cooling coils condensate drain pans drip pans fan motor and fan housing and the air handling unit housing see.
Air duct cleaning is not a scam it is a matter of hiring the right company to do the job.
Some air ducts require professional cleaning while others do not.
So it s wise to budget for the real cost of a legitimate cleaning every seven to 10 years.
The epa does caution however that if a service provider does not follow proper duct cleaning procedures this can result in even poorer air quality.
You may need a pdf reader to view some of the files on this page.
This can increase the quality of air in our homes and reduce allergies.
Duct cleaning isn t necessarily a bad idea but the fact is that it s not necessary in most cases.
An air duct cleaning shouldn t be treated as an add on to a carpet cleaning visit.
See epa s about pdf page to learn more.
Information to consider regarding the cleaning of air ducts in the home.
To be perfectly honest though the real question you need to be asking is.
Is also available in html.
Dust levels in homes increase because of dirty air ducts.