Dust levels in homes increase because of dirty air ducts.
Do it yourself air duct cleaning and sanitizing.
Is it a necessary household task.
According to the environmental protection agency epa duct cleaning has never been shown to actually prevent health problems.
However many modern residential air duct systems are constructed of fiberglass duct board or sheet metal ducts that are lined on the inside with fiberglass duct liner.
In fact the national air duct cleaner s association nadca says the best method for cleaning and decontaminating air ducts is to use the source removal cleaning method.
One day i dropped an earring down a floor register and opened it to find a massive spiderweb occupied by an equally massive spider.
Avoid air duct sanitizer deodorizer and antimicrobial use sanitizing ducts can cause serious health concerns.
Is it one that i do.
Duct cleaning has never been shown to actually prevent health problems.
Neither do studies conclusively demonstrate that particle e g.
After cleaning the ductwork while your hvac system is still hooked up to the air duct truck and under negative air pressure they apply the sanitizer.
Neither do studies conclusively demonstrate that particle e g dust levels in homes increase because of dirty air ducts what s more cleaning your air ducts the wrong way can make things worse not better.
In response to the pesticide industry s growing concern over the use of sanitizer in air duct cleanings the environmental protection agency epa conducted a study on the efficacy of its utilization.
1 ac maintenance and repair help site on the web.
In order to save yourself some money check to see if there is easy access to ducts.
The main thing that generally causes this is a hole in the air duct that allows for a loss of energy.
Since the early 1970s a significant increase in the use of flexible duct which generally is internally lined with plastic or some other type of material has occurred.
How to clean your air ducts.
Knowing how to clean your air ducts can save you a lot of money since the professional duct cleaners charge a small fortune to do it.
If there is then you can fix this problem yourself without calling in a professional to do the work.
Follow the guide below to do just that.