160C LC - EXCAVATOR 1830 HEATING AND AIR CONDITIONING Parts group 1830 HEATING AND AIR CONDITIONING 1830 HEATING AND AIR CONDITIONING . CAB HEATER AND AIR CONDITIONER UNIT DUCTS AND HOSES HEATER AND AIR CONDITIONER UNIT COMPONENTS HEATER AND AIR CONDITIONER UNIT COMPONENTS (CONTINUED) A/C COMPRESSOR BRACKET, DRIVE BELT, AND REFRIGERANT HOSES AIR CONDITIONER COMPRESSOR, CONDENSER, AND RECEIVER/DRYER Air Conditioner Compressor Components CAB HEATER/AIR CONDITIONER AIR INTAKE AND DISCHARGE DUCTS CAB REAR CONSOLE COVER, POWER SUPPLY, AND AIR DIFFUSER REFRIGERANT HOSES (HVAC UNIT TO COMPRESSOR AND RECEIVER/DRYER) ENGINE TO HEATER CORE HOSES DEFROSTER / AIR CIRCULATION FAN