Most people don’t change their air filters as often as they’re supposed to. It often takes months before they’re changed out, and sometimes, only after a significant amount of dust has settled on the furnace vents.

However, changing your air filters on a regular basis is a necessity in order for proper indoor air filtration to work. Read on to find out more about why this is necessary.

Changing them regularly avoids damage to your HVAC system.

Dirt and neglect are both leading causes of HVAC systems failing. The good news is that this is completely avoidable. One way of avoiding this is by checking on the air filters regularly, as a clogged air filter can cause damage to your system. Instead of having to change your system due to this damage, try to change out the air filter as regularly as possible.

It ensures consistently cleaner air inside the house.

Air filters collect dust and other small particles, and prevent them from being circulated around your home where they can just as easily be inhaled. Keeping air filters cleaned, or changed out to new ones, translates to cleaner, healthier, and all-around fresher air that is better for your home and the entire family - especially those suffering from respiratory conditions such as asthma.

It can save costs.

Air filters not only prevent unwanted particles from circulating around your home, they can also, in a way, protect the HVAC system from unnecessary damage. A clogged filter is bad news, as it means your HVAC system will need to work harder in order to produce cleaner air, and these could lead to your system being damaged. Repairs for HVAC systems tend to be costly, so avoiding something like this would not only keep your home’s air clean, it also keeps you from shelling out money just to have the system fixed. We’re looking at up to 15% savings on utility costs by using an air filter.

There are certainly various kinds of air filters available in the market, and you can even find some of them through their respective websites. Regardless of the filter you use to keep your indoor air healthy, all types and sizes of filters need to be cleaned and changed in order to keep functioning properly.