The answer to 'AC repair maintenance tips' is to perform regular maintenance on your air conditioning system to ensure it runs efficiently and lasts as long as possible. This includes cleaning or replacing the air filter every 1-3 months, clearing debris around the outdoor unit, and having a professional technician service the unit annually.
Regular maintenance helps identify and address small issues before they become larger, more expensive problems. It's also important to call a professional HVAC technician if you notice any unusual noises, poor cooling performance, or other signs of trouble with your AC system.