Regular maintenance of air ducts is essential for optimal efficiency, according to the National Air Duct Cleaners Association (NADCA). The organization recommends cleaning air ducts every 3 to 5 years. The duration of air duct cleaning can range from an hour to a full day, depending on the size of the house, the type of ventilation system, and the level of dirtiness. On average, it takes two to four hours to clean all air ducts in a typical home.
In some cases, such as food manufacturing or combustible dust production, more frequent cleaning may be necessary. If the system is properly maintained and filters are changed twice a year, the time between professional cleanings can be extended. If the system has not been cleaned in more than three years, it is likely due for a cleaning. Air duct cleaning not only improves indoor air quality (IAQ), but also boosts employee efficiency, increases employee retention, ensures a safe work environment, and reduces equipment maintenance costs.
Professional air duct cleaning services have specialized tools that can clean air ducts quickly and efficiently. Dirty or clogged air ducts can cause health problems such as allergies and asthma, so they need to be cleaned regularly. Especially if you live in an area with a lot of pollution or surrounded by buildings, your ducts will accumulate particles that will obstruct them or reduce the air quality in your home when you turn on the air conditioning system. Chemicals may be used to clean air ducts only if rodents or other living organisms are found in the system.
Cleaning air ducts regularly can help improve air quality in the home and reduce exposure to harmful contaminants. We recommend doing this every 3 to 5 years for the best indoor air quality.
