How often should AC air filters be changed?
It is recommended to change the air filter at home every 30 days when using cheaper fiberglass filters. High-end curvature filters can last up to 6 months, but these typical guidelines require an average use and do not take into account the size and type of filter.
FREE Virtual Home Repair
We'll diagnose your issue over call or video and virtually walk you through the repair — all for free if you're a new customer! .