It may not have dawned on you until now, but the home in which you are breathing at the moment might be a home to allergies and other related diseases. The cause is the HVAC system you have installed in your house and have forgotten to clean the air ducts it uses to regulate the airflow and temperature. If you are really cautious about the ambiance you live in and want to keep a check on your air ducts, you must have thought about how often air duct cleaning should take place, and the right answer is 3 to 5 years.

However, this 3-to-5-year period is not the golden rule, and there are other situations when your air ducts should be cleaned without meeting the timeline. Here we are discussing some situations under which you should be cleaning your air ducts regularly:

Asthma or Allergies

People install HVAC systems in their homes to regulate the airflow and temperature, but the same system can also become a home to severe diseases if someone is allergic to dust or has asthma. Even small debris collected in the air ducts can result in the development of those diseases, and people breathing in the same air can catch the same. Regular cleaning of air ducts ensures that the debris is not collected and everyone stays healthy and sound.

Increased Energy Bills

If your HVAC System is generating higher energy bills than usual, it clearly means that it is consuming more energy, which can happen in two major cases. In one case, your system might not be working properly or needs repair services, or it has to work harder because the air ducts have accumulated a lot of dirt. If it is happening with you, check the air ducts first and clean them if you see dirt.

Home with Pets

Living with pets is extremely overwhelming, and you may be treating them as a family, but the fact that they are home to mites and other issues can’t be neglected. Dogs and cats also shed a lot of hair and skin flakes that can enter the HVAC system and be circulated throughout the house through air ducts. If you have both at home, cleaning air ducts can be useful, and you can get rid of these issues before they turn deadly.

Though the standard rule says to clean air ducts every 3 to 5 years, if you see these signs, you should get them cleaned right away without delay.