What can low refrigerant levels in a system lead to?

Low refrigerant levels in a refrigeration system can significantly impact its operation and longevity. When refrigerant levels decrease, the compressor does not receive adequate lubrication since the refrigerant also serves as a lubricant. This lack of lubrication can lead to increased wear and tear on the compressor components, causing the compressor to overheat and fail prematurely.

Additionally, low refrigerant levels can result in the compressor running under higher pressures and temperatures, further stressing its components and likely resulting in complete failure. Therefore, addressing low refrigerant levels is crucial for maintaining the efficiency and longevity of the cooling system, as proper refrigerant levels are necessary for both optimal performance and compressor protection.