How Often Do You Change Your Air Filters?

How Often Do You Change Your Air Filters?

Keeping your air clean and your HVAC system running smoothly is important, and air filter changes play a crucial role in both. But how often should you actually swap out those filters?

The general recommendation is to change your air filter every 3 months, or 90 days. However, several factors can influence this schedule:

Filter type: Thicker, pleated filters trap more particles and can last longer, while basic fiberglass filters might need replacing every month.
Pets: Homes with furry friends tend to have dustier air, requiring more frequent filter changes (every 60 days or even sooner).
Air quality: Dusty environments or areas with ongoing construction might necessitate more frequent replacements.
Here's a quick guide:

Every 3 months: Standard recommendation for most homes.

Every 2 months: Homes with pets or allergies.

Every 1 month: Homes with multiple pets, severe allergies, or poor air quality.