What happens to a refrigeration system if moisture is present?

Moisture in a refrigeration system presents significant challenges and risks, and its presence can ultimately lead to compressor damage. When moisture enters the system, it can mix with refrigerant and oil, leading to several problematic reactions. One of the primary concerns is the formation of acids which can corrode the internal components of the compressor and other parts of the system. Over time, this corrosion can result in mechanical failure or a complete breakdown of the compressor, necessitating costly repairs or replacements.

Additionally, moisture can cause other issues such as the formation of ice or frost in the evaporator, which can reduce efficiency and impede the system’s performance. However, the critical and direct consequence of moisture leading to failure within the compressor itself underlines why the option specifying compressor damage is the correct choice. This highlights the importance of keeping refrigeration systems dry and free from moisture to ensure optimal operation and longevity.