Does Air Duct Cleaning Improve Airflow

Will duct cleaning help with dust.

Does air duct cleaning improve airflow. The 2 primary causes of reduced air flow in ducts note. When the normal amount of air that circulates is reduced within a heating and air system the reasons can vary. Blockages in your air ducts can cause issues with airflow which results in cool air struggling to get to every room in your house. A good air duct cleaning will make your system more efficient and operate more effectively and reduce the time you need to run your air conditioner during the summer which can greatly lower your costs.

However the reasons can normally be traced to various system components. Yes duct cleaning helps remove dust from the home or building. The science of sag flex duct and air flow. It also helps you improve airflow throughout your hvac system optimizing efficiency.

After testing 33 homes in montreal before and after duct cleaning the study found that there was no significant improvement in air quality and that duct cleaning alone did not improve airflow or. Air duct cleaning can help improve air circulation and by extension it can improve your system s overall performance. Your comment will not appear below until approved. It is always good to ensure that your system is actually the right size from your home.

If you want to keep your air flowing and your system clean your best bet would be to perform maintenance like cleaning and replacing filters monitoring dampers keeping vents cleared and protecting flex ducts from damage. The thing is and this is important not everyone does it right. Having your ducts cleaned may actually create a dust problem or make an existing problem worse. It s true that ducts can potentially lower air quality in a home or building but generally they would have to be really dirty to make a small impact on overall air quality and efficiency.

In the 1990s the canada mortgage and housing corporation cmhc tested 33 homes in montreal before and after duct cleaning finding no significant improvement in air quality and that duct cleaning alone did not improve airflow or energy efficiency. Along with proper air filtration controlled ventilation and crawl space encapsulation duct cleaning is a key strategy for achieving healthier indoor air. Some research also suggests that cleaning dirty cooling coils fans and heat exchangers can improve the efficiency of heating and cooling systems. However little evidence exists to indicate that simply cleaning the duct system will increase your system s efficiency.