It is imperative to keep the air ducts of your air conditioner and furnace clean if you want them to serve you for the purposes that they are meant for, which is to keep your house interiors at a comfortable temperature. It is normal for the inlets to contain contaminants as they pull airborne elements when drawing air. Over a period of time, there can be a build-up of these pollutants which result in a reduced airflow within your home, if not cleaned. Regarding your query on how often should you clean air ducts, the dirt must be removed whenever they are perceived to be dirty.

The benefits of keeping clean air ducts are highlighted below:

Improves air quality
If the air ducts are not cleaned, then it is possible that you and your family members could be inhaling contaminated air. Also, if any individual is suffering from respiratory problems, then breathing the polluted air can worsen their condition. On the other hand, if you take measures to clean air ducts, you can be assured of the quality of the inhaled air.

Increases energy efficiency
As a result of debris getting lodged in the air ducts, the inlets get clogged and your air conditioner requires greater energy for its functioning. Consequently, you may have to cough up more money for paying your electricity bills. Rather you spend the money on hiring the services of air duct cleaning companies and also, be on the safer side. Moreover, you can be assured of the efficiency of the heating and cooling systems, as a result.

Dispels odors
If you want your house to smell fresh, then it is advised to clean air ducts by hiring the services of professionals. There are several reasons for unpleasant odors in your home and if the air ducts are not cleaned, then there could be an overpowering stink. Alternatively, keeping the air ducts free of dirt is an effective way of removing the odor-causing elements and making sure you breathe fresh air.

In addition to the above benefits, you could, also, save on repairing costs of your heating and cooling systems if the ventilation ducts are cleaned as clogged coils can damage the appliances in the long run. Therefore, ensure you keep the air ducts of your AC clean.