Air ducts can get dirty. If you leave your ductwork uncleaned for years, dirt will build up inside it. When you open it up eventually, you might find that it is a little bit disgusting. However, you don’t need to clean your air ducts regularly, as you do with your AC unit.
No matter how much dirt you have built up in your ducts, it is unlikely to enter your room. The bigger particles will be too heavy for air to carry. They will likely stay in the duct anyway. The smaller particles might be light enough to be airborne. But remember that there is an air filter at the end of your ductwork. Hence, the dust will not make it into your room.
All in all, air duct cleaning in your home is not essential maintenance that you need to perform regularly. Regularly cleaning your air duct system will not significantly improve your indoor air quality, nor will it will benefit your AC unit in any way.
If you don’t have any particular reason to clean them, you only need to get your air ducts cleaned once every 5-7 years. However, there are circumstances when cleaning your air duct system becomes necessary, such as:
Moisture problems may cause mold to grow in your air ducts. In this situation, cleaning your air ducts is vital. If left untreated, mold will keep growing and cause damage to your ducts. You might need to cut and replace the affected ducts. Therefore, it is important to call for professional help as soon as you suspect mold growth in your air ducts.
Renovation projects generate a lot of debris and dirt. Some of this might fall into your air ducts. Although dirt in the ductwork is normally fine, excess debris might not be fine. It may cause inefficiency or leakage. However, you might not need to clean your air ducts if you have them perfectly covered during the renovation process.
Attacks from vermin, insects, or even rats inside your ducts can be concerning. These pests can damage your ductwork and even other parts of your house. If you notice pests inside your ducts, you must have them cleaned immediately before the colony multiplies. The more pests there are, the more difficult they are to get rid of.
House Is Idle for Too Long
If you have just bought a house that hasn’t been used in a long time, a total checkup and deep cleaning is necessary. One of the must-do projects on the list is air duct cleaning in your home. You have no idea how bad it will be inside the ducts, so you should call a professional to inspect them.
If you feel that your air ducts need cleaning, you need to make sure that the project is executed well. The improper technique might fail to solve the problem, and you may have to deal with the same issue later on. Also, using the wrong chemicals can harm your ducts, or even your health. Therefore, it is vital to hire professionals to perform this kind of task.