Keeping the air ducts clean and checking them periodically is a great way to maintain them well in the long run.
The heating, ventilation and air conditioning (HVAC) systems may contain different contaminants that may be harmful to your health. Hence the process of home air duct cleaning and removal of such contaminants can help to improve the quality of the indoor air.
Maintaining and cleaning the HVAC system can lead to energy savings due to efficient energy use. This can eventually lead to savings as well.
Most common methods to clean the air ducts
There are different methods that are used for air duct cleaning. Here is a look at some of the common methods in use today.
Power vacuum or Air sweep
This method may be an expensive option but it is extremely effective. The job is done meticulously using the method.
The power of the vacuum is helpful to not only keep the debris contained but it can also pull the debris out of the system. You can be assured of superior results after using this method as the ductwork gets rid of all the loose contamination.
There are some disadvantages of this method. The process takes long and the machinery used is expensive. When any of the air duct cleaning companies uses this method, you will be charged more than the other companies. Since the equipment used is specialized, they need to train the personnel well to avoid the risk of a mishap.
The point of contact
This method might not be as efficient as the power sweep method but it is safe to use for the air vents and ducts.
It involves the use of a vacuum and a spinning brush and it costs much lesser. The cost factor is reduced making it an affordable option due to the low cost of its machinery.
The method does not agitate the dirt or debris much reducing the chances of errors and mishaps. The machinery used is not as loud as the power vacuum machinery.
Remove the source
This method is the most common among all the other methods. It is a recommended air vent cleaning method.
Removal of the source involves mechanical cleaning of the various system components in order to remove the dirt and debris. The dirt and debris have a tendency to stick to the interior of the duct vents.
Mechanical agitation helps to loosen the debris from the walls of the ducts and other components. The process of extraction is used to safely remove the debris from the HVAC system.
Cleaning the air ducts can help to improve the air quality and thus improve the health of the occupants. One of the biggest downsides of getting the duct cleaning services done by you is the probability of damaging the air duct.
It is advisable to get professional assistance to get the duct cleaning done. They would have the best knowledge about the cleaning methods. They will also be able to tell you when the next cleaning session would be required.
Make sure that you get at least a couple of estimates before choosing the cleaning service provider. If possible assess their reliability and competence.
Hiring an experienced and knowledgeable technician will give you the desired results. More than the cool tools and machines, the big factor that influences the outcome of the project is the experience of the technician.