How often should you change your air filter?

The frequency of air filter replacement depends on various factors such as the type of filter, the indoor air quality, and the environmental conditions. However, as a general guideline, it is recommended to change your air filter every 1 to 3 months.

If you have pets, live in a dusty area, or have allergies, you may need to replace the filter more frequently, perhaps every month. Similarly, if you have a high-efficiency filter or if there are smokers in the household, more frequent filter changes may be necessary.

Regularly changing your air filter helps maintain good indoor air quality, improves the efficiency of your HVAC system, and prolongs its lifespan. It is always a good idea to consult the manufacturer's recommendations for your specific HVAC system and filter type, as they may provide more specific guidelines for replacement intervals. Additionally, inspecting the filter regularly and replacing it when it appears dirty or clogged is a good practice to ensure optimal performance.