Changing HVAC air filters is necessary and something you should do regularly to keep your system performing at its best. HVAC systems in homes and businesses all have filters, but many people don’t know how often they should change their HVAC air filters. Here are a few things to consider that will help you decide.
Setting the Right Environment
Establishing a baseline air quality for your home or business can help you determine how often you’re supposed to change air filters. People with asthma, allergies and respiratory issues usually require more frequent filter replacements. People with children may also want to consider changing their filters more often as kids are more susceptible to air impurities, and changing your filters can help keep them healthy.
Factors That Affect How Often You Should Change Your AC’s Air Filters
The rate at which you change your AC’s air filters will vary by the business and home. Replacing your filters is one of the best ways to maintain your system, which may be getting extra wear due to:
- The filter. Some filters on the market last longer than others and require fewer replacements per year.
- Its operating rate. The frequency at which you use your heating and air conditioning system will determine how much work your filter must do.
- Your building’s size. With more air to regulate, larger homes place increased demand on HVAC systems and require more from filters.
- Furry friends. Whether from the family cat and dog or animals passing through a pet-friendly business, fur causes extra buildup.
- Air quality. Any pollution, pollen and other impurities common to your region will pass through the filter and cause it to clog sooner.
When to Change Your Air Filters
Your HVAC system filters all of the air in your home or business, and before long, dirt can add up. As air filters get clogged, they remove fewer particles from the air, leading to an overall air quality decrease. Clogged filters make it harder for your system to draw air and force it to work overtime. The unhealthy dirt particles passing through the filter will also build up in your ducts.
Whether for a home or business, we recommend checking your filter at least once per month. Proactive care will help you maintain higher air quality and prevent excessive wear on your system. When looking at your screen, check for dirt buildup along the fibers. If the dirt makes it hard to see the white material, you need to change your filter. You can also shine a flashlight from behind and see if the light passes through to the other side. If you are unable to see it through the dirt, it is time for a replacement.
Get Help From the Experts
If you own a home or business in South Central Pennsylvania, Leggett Inc. is your local HVAC service installer and provider with over 50 years of experience. We can manage your HVAC system’s complete care, including keeping track of how often your air filters should be changed. We also offer expert repairs and installations.
If you would like to set up a maintenance program or learn more about our services, give us a call at 717-737-4562 or message us online.
