Membership maintenance. 3yr old Ruud Split system Checked refrigerant pressures and temperatures. Took compressor and outdoor fan motor amp draw. Tested capacitor microfarad. Capacitor reading is below manufacturer allowance of 5% reading at 42 out of 45 µF. I would recommend replacement to avoid breakdown in the summer. Tested float switch. Vacuumed and flushed drain line. UV light is working, no sign of damage on the bulb. Evaporator coil and blower wheel are clean. Ductwork is in good shape. Insulation levels are good. The system is running well at this time. Installed new 45/5 µF capacitor under 10 year extended warranty. Restarted system after new capacitor install.