What happens to refrigerant during condensation?

During condensation, refrigerant undergoes a phase change from a gas to a liquid. This process occurs when the refrigerant, typically in a gaseous state after absorbing heat in the evaporator, enters the condenser. As it passes through the condenser coils, it releases heat to the surrounding environment. The decrease in temperature and the release of heat causes the refrigerant molecules to lose energy, which leads to their transition from a gaseous state to a liquid state.

This is a critical part of the refrigeration cycle, as it allows the refrigerant to continue circulating and absorbing heat from the area being cooled. Understanding this phase change is essential for any refrigeration operator, as it directly affects system performance and efficiency.