You need to clean or replace your HVAC filter on a regular basis to avoid the accumulation of allergens, pollutants, and debris. If you fail to remove these harmful contaminants, they will re-circulate into your home, lowering your air quality and the efficiency of your system. Over time, a dirty filter can lead to rising energy bills and a total HVAC breakdown. To avoid problems, care for your heating and cooling system by following this helpful guide. 

HVAC Filter Cleaning Basics

General Standards

Most HVAC manufacturers recommend changing the air filter every 30 to 60 days. If you’re not sure about the specifications for your model’s manufacturer, check your user guide, which you can find online or with the unit’s original packaging. However, your timeline may vary widely based on a number of factors.

Additional Factors

How often you need to change your filter will also depend on the quality of your indoor air, the frequency of system use, the number of people and pets in the home, and the level of surrounding pollutants. For example, high-traffic homes with pets may need to clean their filters more often due to the higher influx of hair, dander, and other contaminants. Meanwhile, those who consistently use their systems on ‘high’ will require more frequent cleanings or replacements. Those with allergies or asthma can curb symptoms by changing their filters as often as every two weeks.  

How to Check

You can also determine whether it’s time to change your filter by inspecting it. Pull it out of the unit; if you observe a thick layer of dust or dirt that obscures the ventilation material, change it right away. If you only see a minor accumulation of debris, you can probably wait a few more weeks.

If you’re not sure how often to clean or change your HVAC filter, consult experts who can help. For over 30 years, the team from Richmond Hill Air Conditioning in Georgia has offered the high-quality preventative maintenance, repairs, and inspections locals need to maintain efficient, long-lasting systems. To learn more about heater or air conditioner services, visit the website or call today at (912) 756-2288.