What are the three main components of an air conditioning system?

The three main components of an air conditioning system are the evaporator coil, condenser, and compressor. Each component plays a specific and crucial role in the refrigeration cycle, which is the fundamental process in air conditioning systems.

The evaporator coil is responsible for absorbing heat from the indoor air. When air passes over the evaporator coil, the refrigerant inside evaporates, taking in heat and cooling the air that is then circulated throughout the space.

The condenser's function is to release the heat absorbed by the refrigerant as it travels through the system. Located outside, the condenser cools the refrigerant, allowing it to condense back into a liquid state, which is essential for the continuation of the cooling cycle.

The compressor serves to circulate the refrigerant through these components. It compresses the refrigerant gas, raising its pressure and temperature before it enters the condenser. This process is critical for transitioning the refrigerant from the evaporator to the condenser smoothly.

Overall, the effectiveness of an air conditioning system relies heavily on the synergistic operation of these three components, making them the pillars of air conditioning functionality.