How Often Should I Replace My Air Filters?

You may not think too much about your HVAC system filters, but these filters do an important job in keeping it running efficiently and effectively.

Air filters work to filter allergens out of the air before they hit your home. This could be dust, pollen, pet dander and other floating particles. As the air is pulled through your vents and into your home the filter works to trap these particles sending the clean air into your home.

What Happens When Filters are Dirty?

When your home’s air filters get dirty they can become clogged. This causes your HVAC system to have to work harder to push the heated or cooled air into your home.  This can put stress on your HVAC system and can also cause your energy bills to rise.

Dirty filters also do a poorer job at keeping the air entering your home clean.

How Often Should You Change Your Air Filter?

How often you should change your air filter depends on your home’s individual circumstances. It is recommended you change your filter at least every 8 – 12 weeks, however, the following events may mean you need to change your filter out more often.

• Pets – If you have pets you may want to change your air filter on a monthly basis. Pet fur and dander can quickly build up on and around your filter causing blockages.
• Heating and Cooling Season – If you are having a particularly hot summer or cold winter, you may find your AC system is on more. This means more is being filtered out of the air and your filter is likely getting a workout. In this case changing your filter, every 6-8 weeks can help.
• Allergies – If you or someone in your home has bad allergies, changing the filter out more often can help relieve some of the symptoms. In this circumstance, a monthly change will help.
• Bad Air Quality – If the air quality in Denver is bad, and we do have those times, it is a good idea to change out your filter more often as more allergens will make their way into your vents.

Changing out your filter on a regular basis will protect your system from having to work too hard and prevent dirty air from entering your home.

More Questions About Air Filters?

If you have further questions about your HVAC system’s air filters the team at Grand Home Services are here to help. We will not only answer your questions, we can also help install or replace air filters in your HVAC system. Contact us today.