What is the normal condenser water sump temperature for a refrigeration system?

The normal condenser water sump temperature for a refrigeration system is typically around 75°F. This temperature is important because it reflects an optimal balance between efficient heat rejection from the refrigerant and maintaining appropriate thermal conditions for the condenser to operate effectively.

At this temperature, the heat exchange process is efficient, allowing the condenser to effectively condense the refrigerant vapor back into liquid by transferring heat to the sump water. If the temperature is too high, the efficiency can drop, causing the system to operate less effectively and potentially lead to higher energy consumption or equipment strain. Conversely, if the temperature is too low, it may indicate excessive cooling, which can also hinder operation by introducing other inefficiencies into the system.

Understanding the normal operating temperature range helps operators maintain system performance and avoid issues related to fluctuating temperatures in the condenser.