Air ducts, like any other air conditioning system, require regular cleaning to ensure maximum efficiency and optimal performance. The National Air Duct Cleaners Association (NADCA) recommends cleaning air ducts every three to five years. However, in some environments, the need to clean commercial air ducts is more immediate. There are a few factors that influence when it comes to setting how often you should clean your duct systems. Every 3 to 5 years is a standard recommendation, but you may want to consider doing it more often depending on certain factors.
The average duct system must be cleaned every two to five years. If your system is properly maintained and filters are changed twice a year, you can increase the time between professional cleanings. If your system has never been cleaned and has been active on your property for more than three years, it's probably due for a cleaning. Even a single station can accumulate enough dust and dirt in the system to make it less efficient than it was when it was first installed. Changing air filters frequently is the best way to keep dust, allergens, and other particles out of your home.
If you have a newly installed system or a system in a house you just moved into, check the filter once a month to determine how quickly it gets dirty at different times of the year. Most should be replaced every two to three months. CMHC researchers discovered that, when duct cleaners also cleaned the fan blades, there was a small reduction in airborne particles. However, even if you don't have special health problems, cleaning your ducts may appeal to you from an intuitive point of view. In addition, studies on the effects of duct cleaning do not conclusively show that the presence of dust and dirt in ducts increases the levels of particles inside the house.
While dirt, dust, hair and other debris can build up inside these ducts, this doesn't mean they need to be cleaned regularly. However, duct cleaning doesn't usually change the quality of the air you breathe, nor will it significantly affect airflows or heating costs. They will use industry-standard equipment designed to fit the size and volume of all types of homes, ensuring cleaner, healthier indoor air in your home. Don't make the mistake of thinking that, since you have a filter in your system, you don't need to clean your ducts. Even if you use your system on a daily basis, if the air leaving this system smells strange, now is a good time to clean your ducts. If you have severe allergies or live in a place with a high pollen or allergen content, you should reduce the time between air duct cleaning.
Another inaccurate statement made by most duct cleaning companies and their trade associations is that dirty ducts and equipment overload heating and cooling equipment, wasting energy. While each air duct cleaning company's process will look slightly different, they will all have a similar overall process. If you or someone in your family has asthma or allergies, you may be considering cleaning your home's heating and air conditioning ducts. It should also be noted that sharing your home with pets that lose hair will increase the amount of dust, dirt and hair inside the vents, requiring ducts to be cleaned more often. In conclusion, it is important to keep in mind that regular maintenance and cleaning of air ducts is essential for optimal efficiency and performance of any air conditioning system. The NADCA recommends cleaning air ducts every three to five years depending on certain factors such as environment and maintenance habits.
However, if you have severe allergies or live in an area with high pollen or allergen content then it is recommended that you reduce the time between air duct cleanings.
