AC performance tuneup times two systems. Inspect blowers, evaporators and ductwork. Moved downstairs thermostat over 12 inches for Michelle. Test both thermostats for proper operations. Treat both drain lines with drain solutions.Check outdoor units. Refrigerant levels are good on both systems at this time. Test capacitor and contactor on downstairs system. Upstairs has the drive and has no contact her or capacitor. Wash both condenser coil ‘s. System is operating at manufacture specs at this time.