What effect does moisture have on a refrigeration system?

Moisture in a refrigeration system is detrimental and can lead to compressor failure. When moisture enters the system, it can cause various issues, including the formation of ice within the evaporator or the expansion valve, which obstructs refrigerant flow. Additionally, moisture can react with the refrigerant and oil in the system, creating acids that corrode metal components and lead to operational failures. The presence of moisture also affects the overall efficiency of the system, leading to increased wear and tear on the compressor, which is vital for the refrigeration cycle. Therefore, managing and eliminating moisture is critical to maintaining the health and functionality of a refrigeration system.