* Utilizes natural low-temperature cooling sources (such as air, water, soil, etc.) to provide cooling for buildings or industrial processes
* Significantly reduces operating costs by decreasing or replacing the energy consumption of traditional compressor-based refrigeration systems

Ideal for: Data centers, commercial buildings, industrial facilities, etc.

The internal evaporator and the free-cooling coil within the unit are managed via a three-way proportional regulating valve under microprocessor automatic control, which allocates water flow between them. The control logic determines whether to activate the free-cooling coil based on the temperature difference between the outdoor air and the return water temperature of the antifreeze solution. Once the free-cooling coil is activated, the compressor-assisted refrigeration will start only if the cooling capacity from the free-cooling coil is insufficient to maintain the set leaving water temperature. If the free-cooling coil alone can achieve the required temperature, the compressor remains off. The entire unit operates automatically to achieve optimal energy efficiency.

central africaAir-Cool Screw Chiller

central africaSmart Air-Cool Heat Pump Modular Chiller with Hot Water Unit

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