Performed one time spring tuneup and found a few areas of concern for indoor air quality, system efficiency and components. Please refer to estimate emailed to client. Outdoor unit is 80%-90% clogged with debris, indoor unit has pet hair debris under unit where return air is going to system, indoor blower motor run capacitor is weak and could pose a failure in future use. Replaced run capacitor with MiniTurbo (5 year warranty)