What is a common result of excessive heat in refrigeration systems?

Excessive heat in refrigeration systems leads to decreased efficiency. When the system operates with excessive heat, it causes the refrigerant to work harder to absorb and remove heat from the space being cooled. As a result, the compressor has to run longer and more frequently to maintain the desired temperature, which leads to increased energy consumption and wear on the system components. This elevated operating condition can also result in higher pressures within the system, contributing to issues such as overloading the compressor and potentially damaging it over time. Maintaining appropriate temperature levels is crucial for optimizing efficiency and prolonging the lifespan of refrigeration equipment.