What happens to the refrigerant as it passes through the condenser?

As the refrigerant passes through the condenser, it undergoes a process where it cools and changes from a gas to a liquid state. This phase change occurs because the condenser removes heat from the refrigerant, typically by transferring the heat to the surrounding air or water. As the gas refrigerant releases heat energy, its temperature drops, and it condenses into a liquid. This step is crucial in the refrigeration cycle, as it prepares the refrigerant to be expanded again in the evaporator, where it will absorb heat and carry the cooling effect. Understanding this process is essential for effectively managing refrigeration systems and ensuring they operate efficiently.