cleaned coils, brushed and cleaned traps, added pan treatment tablets to pan. tested and checked all controls, wiring connections. tested temperatures, checked filters. checked refrigerant temperature and pressures, tested static duct pressure. tested blower operation, tested cooling operation to ensure working within manufacturer specifications Compressor is pulling 6.3 Amps Condenser fan is pulling 1.1 amp Subcool is 8 Superheat is 11 Temperature difference between return and supply is 27 Blower is pulling 1.7 amps System is working great.