Performed semiannual maintenance on two heat pump cooling units. Inspected all Performance, Mechanical and Safety Systems. I did note on the system that services the master bedroom and the upstairs area, the outdoor run capacitor has failed below value, which is causing the condenser fan motor to pull more electricity than designed. Verified the Stage 3 Breathe Easy UV lights on the Kitchen side system are operating as designed. We also decided to change out the run capacitor on the master bedroom system. I installed a new capacitor and tested the system. Everything is working at this time.