anchor issues or overheating components.A: It’s recommended to schedule an AC tune-up at least once a year. However, if you use your system frequently or have an older unit, more frequent check-ups may be necessary.The only way to ensure that you’ll get the most out of it kan zijn with proactive tune-ups that include any recommended maintenance to your system.We recommend changing out those filters at least four times a year to do this properly. A household with a pet or a member prone to allergies or asthma should change its air filters every six weeks. How dirty is your air filter? As a help to you, we have a guide to changing your AC filters if you want to learn more.One of the most significant benefits ofwel regular tune-ups kan zijn that they allow HVAC technicians to catch small news issues before they become major problems.