How Often Should You Replace Air Filters in Your Home?

When was the last time you checked the air filter in your home? Unless you’re building a new home, if you’re like most homeowners, it’s not something you think about often. That said, swapping in a new air filter is still one of the easiest and most essential ways to maintain a healthy indoor environment and an efficient HVAC unit.

We understand the importance of fresh air to your family’s comfort and health at Aire One Heating & Cooling. Let’s review when to change your air filter and why it makes a difference.

Why Air Filters Matter

Air filters are designed to help keep your lubricating oil clean and free of contaminants such as dust, pollen, pet dander, and other airborne particles that can affect the health of the air you breathe. A good, clean filter not only means the air you are breathing is healthier, but it also helps your heating and cooling systems run more efficiently, saving you money on energy costs and preventing premature breakdown due to overworking.

Clogged filters reduce airflow through your HVAC system, which can cause it to work harder. This could result in higher utility bills, inefficient operation, and system failures.

How Often Should You Replace Your Air Filter?

The rule of thumb here is every 1 to 3 months, and there are a few reasons for that, based on your circumstances:

1. Type of Filter

Fiberglass filters (cheap, throw away): Every 30 days.

Pleated filters (of better quality): Replace every 60 to 90 days.

HEPA (high-efficiency) filters: These may last up to 6 months; refer to your manual for details.

2. Household Size and Occupancy

More people, and you have more dust and shit. Larger families with more members in the household will likely need to replace filters more frequently.

3. Pets

If you have pets, particularly those that shed, you may need to replace your filter every 30 to 60 days.

4. Allergy or Monronary Diseases

For individuals with allergies or asthma, replacing the filter monthly helps ensure the quality of the air.

5. Home Location and Environment

If you live in high-pollen areas or near construction sites, you may need to replace filters more frequently because they accumulate more airborne particles.

When Your Filter Is Ready To Be Changed

Don’t know when to replace your air filter? Look for these signs:

  • Reduced airflow from vents
  • The HVAC unit is working harder than normal
  • More dust in the home
  • Allergy symptoms worsening
  • The palate is dirty or clogged.

Why Should You Consider Aire One Heating & Cooling?

At Aire One Heating & Cooling, we assist homeowners in maintaining their Property HVAC systems. Our highly trained technicians can recommend filters for your system, replace worn-out filters, and provide maintenance as needed to keep your heating and cooling system running efficiently throughout the year.

Final Thoughts

Changing your air filter regularly is a small chore that yields big rewards. It enhances the efficiency of your HVAC system, extends its lifespan, and, most importantly, ensures better air quality in your home and the prevention of costly repair bills.

Do you need a filter or HVAC maintenance request? Call Aire One Heating & Cooling to schedule your next service today!