Dust, dirt and other contaminants build up in your HVAC system’s ductwork over time. Thus, its efficiency, airflow and indoor air quality can all be negatively impacted. Professional duct cleaning helps restore your system to like-new performance.
Removes Deep Contaminants
Firstly, a professional duct cleaning service can effectively remove contaminants that accumulate deep within the ductwork where you cannot reach. This includes dust, dander, mold, bacteria and other allergens trapped in the corners and seams of the ducts.
Dislodges Lint
Additionally, air conditioner ducts tend to accumulate thick layers of lint from the filter as well as fibers from carpet and upholstery. Professionals have vacuum machines that can more fully dislodge and capture this built-up lint that restricts proper airflow.
Cleans Coils
Moreover, cleaning the evaporator and condenser coils that make up parts of your system is an important element of any professional duct cleaning. Coils become covered in dirt and dust over time, reducing efficiency and airflow. Professionals have special tools for deep coil cleaning.
Restores Efficiency
Furthermore, by thoroughly removing built-up dirt and contaminants that reduce airflow, a professional duct cleaning can help restore your HVAC system to like-new efficiency. A proper duct cleaning typically improves efficiency by 5% to 15% depending on the system.
Improves Airflow
Additionally, unrestricted airflow is key to comfort and efficiency. Clogged, dirty ducts restrict airflow from the vents, causing uneven temperatures and humidity levels. Professionals use vacuum trucks and special brushes to maximize airflow by fully removing contaminants.
Uses Disinfectant
The high-grade, hospital-grade disinfectants used during a professional duct cleaning service help kill any lingering mold, bacteria or viruses that can cause IAQ issues. Disinfectants are also applied to all HVAC components like the coil and casing.
Enhances IAQ
Lastly, by deeply removing contaminants from the air distribution system, professional duct cleaning enhances overall indoor air quality. Less dust, mold, dander and other harmful particles are circulated throughout your home. This improves breathability for allergy and asthma sufferers.
In summary, while basic duct cleaning by homeowners and occasional filter replacement are helpful, periodic professional duct cleaning provides a much deeper level of cleaning and contaminant removal that fully restores your HVAC system. This improves performance, efficiency, airflow and indoor air quality for healthier, more comfortable environments.