Is it Important to Clean Air Ducts?
Easy answer, yes. Air ducts serve as a passageway to allow air from the heating, ventilation and air conditioning (HVAC) system to transfer to various areas of the home or business facility. Considering that clean air ducts contribute to the air that we breathe, this system should be appropriately installed and continuously maintained.
It’s important to note that clean air ducts significantly help in preventing indoor air pollution and improving overall air quality. The United States Environmental Protection Agency (EPA) offers several instances wherein it is necessary to have air ducts cleaned. If you hired a professional to clean your air ducts, make sure that they do a thorough inspection. Additionally, make sure that the following conditions are present before they continue with air duct cleaning.
What Clean Air Ducts Mean
Clean air ducts mean there are no molds in any part of the system. If it does happen during the inspection, it’s best to have them show you the mold. This is important especially if it is your first time dealing with the particular service provider. Note that if your air ducts are insulated, and they become moldy, no professional cleaning can help. Replacement is your only option.
Rodents and Insects Free
Your air ducts can also become a home for cockroaches, spiders, rats, snakes, squirrels, raccoons, and mice, especially if you fail to conduct preventive maintenance approaches. Insects and other pests will not only damage your HVAC system, but their hair/dirt can affect indoor air quality.
Clear of Dust and Debris
Over time your air ducts can become clogged with dust and other debris. When this happens, you can clean as often and as thoroughly as you want but the dust will come back. This is because the dust particles will continue to flow through the building and ductwork until the ducts are clean.
The above mentioned cases warrant professional air duct cleaning service according to the EPA. However, there are still instances wherein it is most logical to carry out duct cleaning to protect air quality and maintain the efficiency of the HVAC system. For example, when the ducts have not been in use for a long period of time, or your air duct system rests in areas where it can quickly accumulate dust and debris. Ultimately, if you decide to clean your air ducts, be sure to hire a reputable cleaning service provider. For more information on HVAC air distribution and design, check out our previous blogs.