37Part Description Dual Capacity Split Units026 038 049 064 072CompressorCompressor 34P640-01 34P641-01 34P642-01 34P643-01 34P644-01Run Capacitor 16P002D19 16P002D20 16P002D18 16P002D31Sound Jacket 92P504A16Power Harness 11P781-01Crankcase Heater 19P535-09 19P535-07 19P535-08Solenoid Harness 11P782-02RefrigerationComponents Accumulator 36P509-02 36P509-01Coax 62I594-01 62I542B01 62I543B01TXV 33P609-01 33P609-03 33P609-05 33P609-06Reversing Valve 33P506-04 33P503-05 33P526-05Filter Dryer 36P500B01 36P500B02ElectricalComponentsContactor 13P004A032 Pole Screw Term. Block 12P500A01ABC Board 17X553-00Sensors &Safeties Freeze Detection Thermistor 12P505B03Low Temperature Sensor 35P505-02High Pressure Switch Kit SKHPE600Low Pressure Switch Kit SKLPE40Part numbers subject to change 8/14/13Service Parts ListASTON DUAL-CAPACITY OUTDOOR SPLIT SERIES INSTALLATION MANUAL