Which component in an air conditioning system compresses low-pressure Freon gas to high pressure?

The compressor is the essential component in an air conditioning system that serves to increase the pressure of the Freon gas. When the Freon gas enters the compressor at low pressure, the compressor mechanically compresses it, raising both its pressure and temperature. This process is crucial for the refrigeration cycle, as it allows the gas to transition to the condenser, where it can release heat and condense into a liquid.

The effective functioning of the compressor ensures that there is a continuous flow of refrigerant through the system, enabling heat exchange processes to occur efficiently. The compressor operates based on the principles of thermodynamics, taking advantage of the properties of refrigerants to facilitate cooling in the environment being conditioned. This delineates the role of the compressor as central to the air conditioning system's ability to cool air effectively.