What happens to the compressor when the condensing temperature at the compressor head reaches 350 °?

When the condensing temperature at the compressor head reaches 350 °F, the compressor is likely to fail due to oil degradation, which can lead to the formation of carbon deposits. At elevated temperatures, the oil used in the compressor can begin to break down chemically, losing its lubricating properties. This breakdown results in the creation of carbon deposits, which can lead to increased friction, overheating, and ultimately damage to the compressor components.

Moreover, the high temperature can influence other parts of the refrigeration system, exacerbating the issue by stressing the compressor and potentially leading to a complete failure. Compressor failure not only affects the immediate cooling capacity of the refrigeration system but also necessitates repairs and replacements, leading to increased downtime and costs. Therefore, understanding the effects of high condensing temperatures is crucial for maintaining the proper function and longevity of refrigeration systems.