In Avondale, AZ: CYCLED DOWN STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS FOUND 7.5/440 RUN CAPACITOR OUT OF SPECIFICATION, NEEDS NEW 7.5/440 RUN CAPACITOR. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALL IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTER AND CHECKED SPLITS, RETURN 76 SUPPLY 57. CYCLED UP STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS, ALL RUNNING PROPER AT THIS TIME. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALL IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTER AND CHECKED SPLITS, RETURN 75 SUPPLY 56. SYSTEM IS RUNNING PROPER AT THIS TIME. SECONDARY DRAIN PAN IS HIGHLY RUSTED. CUSTOMER HAS HOME WARRANTY.