Everything You Need To Know About Your HVAC Air Filters




When you think about your heating and air conditioning systems, you probably think of large pieces of equipment made from metal. And while you are right to think about those, there is one piece of the system that you might never think about, even though it is the cause of countless South Jersey heater repairs: air filters.

Since you might not even be aware you have HVAC filters, here is a guide to everything you need to know about them.

What Are HVAC Air Filters?

Air filters are exactly like they sound. They are filters usually made from cardboard and cloth that filter the air that goes in and out of your HVAC system. The generally are inserted directly into your HVAC system and need to  be changed regularly. 

What Do HVAC Air Filters Do?

Air filters are responsible for keeping the air coming into your home clean, as well as making sure your HVAC system works efficiently. 

Without air filters, your home would be filled with air that has not been filtered, meaning it would likely be filled with dust and harmful bacteria. The air filter is able to remove these harmful particles before they enter your home.

Without new, clean air filters, there are several consequences, including:

  • Burning out your HVAC system faster
  • Require more South Jersey heater repairs
  • Increase your monthly energy bills
  • Allow contaminants to build up in the duct work

Maintenance For Air Filters

Now that you know how important your air filters are to your health and your HVAC system, understanding the upkeep for them is vital. Air filters do not last forever and need to be cleaned or replaced regularly with the correct size and model. 

The first thing to know is how often you need to replace your air filters. Depending on how large your air filters are, you may need to replace them every 3 months, 6 months or possibly even annually. 

The second thing to know is what kind of filter you have. The size and model number are very important, as they ensure they will fit correctly in your system and that your replacement schedule is accurate. 

There is also the possibility of cleaning your air filters, as opposed to replacing them. This is dependent on the type of filter and the system you have. It is recommended to replace the air filters, as this is the most efficient way to keep your system running.

The reality is that if you don’t want to be constantly calling a South Jersey HVAC contractor for heat repairs, you should take the time to learn about your air filters. With this guide, you will understand everything  you need to know .