When Is the Right Time To Change Your HVAC Filter?

When is the right time to change my HVAC filter? There is a lot of information that you must know when it comes to maintaining your HVAC filter. HVAC filters are used in your home’s heating and cooling system and are responsible for keeping the temps stable and the air clean. It is essential that you change out your HVAC filters often since mold, bacteria and other particles can accumulate and contaminate your indoor air quality.

Changing Your HVAC Filter

How often do I need to change out my air filter? It is recommended that you change your HVAC filter every three months. However, this can vary depending on the location of your home. Other factors, including how old your system is and if you have any pets in your home, will determine the frequency at which you should change your filters as well. For example, it is highly recommended that you change your filter every two months if you have pets. If you have more than one pet or family members with allergies, asthma, or other respiratory conditions, you should change your filter every 20-45 days.

Homes that aren’t used that often, such as vacation homes, can go between 9-12 months before changing out their HVAC filters. In a nutshell, the more you use your HVAC system, the more often you should change your filter.

Forgetting to change or replace your air filter can contaminate the air you and your family breathe. Also, you can invest in a high-efficiency filter to filter out the mold, bacteria, and other particles if you choose. Please note that high-efficiency filters are worth investing in since your standard filters will only block out dirt, hair, and dust.

Either way, a high-efficiency or a standard filter will eventually need to be changed after accumulating different particles. You can either clean your filter or change it depending on the type of system you have.

Ignoring your AC filter can result in your system failing. If you don’t change your filter, these contaminants will make their way into your HVAC system as it will no longer be able to keep the air quality in your home clean. Dust can cause malfunctions in your system, including valves and motors.  

Determining the Right HVAC Filter To Purchase

There are many things to consider when purchasing a new air filter. First, you must determine the size of the filter you need. You can look at your existing filter to determine the appropriate size. You can also look in the manual to find this information. HVAC filters may be located next to your furnace in a slot, or inside the air ducts.

If you are unsure what filter is most appropriate for your system, you can contact a professional HVAC company. They can help you replace them and also keep your system running efficiently.

Categorised in: HVAC Filters

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