Cleaning air ducts can improve air circulation and quality. Dust, pet hair, dander, and even mold can inadvertently circulate throughout the house if the ducts are extremely dirty. Cleaning the air ducts aims to eliminate build-up and open them for optimal airflow. Yes, cleaning the air ducts reduces dust in the ducts, reducing some of the dust that enters the house.
Most light debris sticks to ventilation walls, but some can break off and enter the house. If dust is allowed to accumulate over time, it is increasingly likely to escape through the vents. With impeccable ventilation walls, you won't have to worry about excess dust ruining your cleaning efforts for a while. The EPA takes a similar stance on the issue and recommends cleaning only if the ducts and the HVAC unit are contaminated.
Air ducts circulate hot and cold air through a series of interconnected tubes from the heating and cooling systems to supply air to the vents. of the different rooms. Any major obstruction created in the air ducts that obstruct airflow is likely to mean higher energy costs over time. Often overlooked, air ducts are an essential function of the heating, ventilation and air conditioning (HVAC) system.
While air ducts may need to be cleaned to remove accumulated particles that hinder the cost-effective operation of HVAC, this shouldn't be an ongoing problem every few years. If you have determined that there is a rodent infestation in the air ducts, you will not only have to call an exterminator, but also a professional service to clean them. Almost the only place you're likely to see air ducts is on exposed ceilings or walls, most likely in the basement or attic. In most cases, duct cleaning is more likely to prevent an airflow problem in the future, as it prevents build-up.
Here's what duct cleaning does, as well as some of the myths about what duct cleaning doesn't actually do. Consider adding or upgrading your air purification system once odors have been eliminated to help keep the air in your home clean and healthy. Equally important as the pre-cleaning inspection of the ducts is to determine if there is asbestos, which is a problem in older facilities. Air duct cleaning is a maintenance service offered by some HVAC companies, with the promise of cleaner air and better HVAC system efficiency. While it has many benefits, the United States Environmental Protection Agency states that there is no evidence to show that cleaning ventilation grilles and ducts improves performance.
To properly address airflow problems, it is necessary to perform a professional test on the ventilation hood to measure the volume of air passing through the air conditioning system and a full inspection of the ducts. Properly sealed and installed air ducts should rarely need cleaning, but if necessary, be sure to hire someone who is experienced and uses the latest technology for cleaning to avoid problems.
