Changing your AC filter is one of the most essential steps of air conditioner repair . In order to change your AC filter, you will need to find its location near your thermostat. Next, you can open the grille by removing the fasteners. Once the grille has been removed, you can pull the filter out. When you replace your filter, you will need to choose between a high efficiency or standard AC filter. For the best performance, you may want to choose a high efficiency product. As a general rule, you should change your filter at least every three months. If you have questions about the AC filter replacement process, you may want to contact a company offering air conditioner repair in Tampa. A highly rated ac repair company can help you take great car of your unit. To take a closer look at the essentials of ac repair and ac service, watch this video from expertvillage.