Your AC filter might seem like a small thing, but it plays a big role in your comfort-and your health.

What Does an AC Filter Do?

It traps dust, pollen, pet hair, and other particles so they don't circulate through your home. It also protects your HVAC system from damage.

How Often Should You Change It?

- Every 1-3 months for standard filters

- More often if you have pets or allergies

- Check monthly and replace if it looks dirty

Why It Matters

A dirty filter makes your AC work harder, which can:

- Increase your energy bills

- Reduce the lifespan of your system

- Cause poor airflow and uneven cooling

- Lower your indoor air quality

Types of Filters

- Fiberglass: Basic, budget-friendly, but less effective

- Pleated: Better filtration, great for homes with pets

- HEPA: High-efficiency filters for allergy or asthma sufferers

Final Thought

Taking care of your AC filter is one of the easiest ways to keep your system running strong and your air clean. Set a reminder and keep it fresh!