Performed preventative maintenance on AC system. Inspected filter, blower assembly, motor, electrical components, evaporator coil, drain, ductwork and overall condition of equipment in attic. System is only 2 years old and very clean. I checked the capacitor, contactor, compressor, fan motor, amps, temperatures and pressures of condenser. System is cooling properly within manufactured specifications at this time. I went ahead and washed the condenser coil.