What is the typical outlet water temperature for a chiller?

The typical outlet water temperature for a chiller is around 45°F. This temperature is optimal for most chilling applications, particularly in commercial settings, as it balances effective cooling with energy efficiency. At this temperature, the chiller can adequately remove heat from the space or process being cooled without overworking the system, which can happen if the water is too cold. Maintaining this temperature also allows the chilling system to operate efficiently, providing the necessary cooling load while minimizing energy consumption.

Devices such as air conditioning units and industrial chillers often utilize this temperature standard, as it promotes effective heat transfer while ensuring that the system runs smoothly and reliably. Therefore, 45°F is recognized as a common benchmark in the industry, aligning well with performance expectations and energy standards.