Which of the following is an effect of having too much refrigerant in the system?

Having too much refrigerant in a system can lead to inefficient cooling and potential damage to components. When the refrigerant levels exceed the recommended amount, it can cause high pressure within the system. This elevated pressure may disrupt the normal flow of the refrigerant and lead to problems such as liquid refrigerant returning to the compressor. This situation can cause overheating and failure of the compressor, which is one of the most critical parts of the refrigeration system. Additionally, excessive refrigerant can impair the cooling performance, resulting in the system not effectively absorbing heat from the environment, thereby reducing its overall efficiency. Understanding this is crucial for ensuring the longevity and reliability of refrigeration systems.