What is a common consequence of inadequate refrigerant levels in a system?

Inadequate refrigerant levels in a system can lead to compressor failure, which is a significant consequence. The compressor relies on a proper amount of refrigerant to function optimally. When the refrigerant level is too low, the compressor can become overheated as it has to work harder to circulate the limited refrigerant, leading to potential damage. Insufficient refrigerant also disrupts the cooling cycle, causing the compressor to run inefficiently. Over time, this can result in mechanical failure or burnout, necessitating costly repairs or replacements.

While other issues such as increased oil dilution or overheating of the unit can occur under specific circumstances, they are not as directly linked to inadequate refrigerant levels nor as common. Frost accumulation on the condenser is typically associated with excess refrigerant or other issues rather than low levels. Therefore, compressor failure is the most immediate and serious consequence of not maintaining adequate refrigerant levels in a refrigeration system.