Air-cooled industrial liquid chiller

HT version for applications with high-temperature water (e.g.: plastic)

The refrigeration circuit of the HT version is specifically designed to produce chilled water with evaporator outlet temperatures from 59°F to 77°F. The compressor has an oversized motor, allowing for wide operating limits and high suction temperatures.

Low Noise Version

Even in the Low Noise version, which is ideal for installations near residential areas, our units maintain high performance and high energy savings, guaranteeing low noise levels. The compressor casing effectively reduces transmitted noise (-4dBA), thanks to a specific acoustic insulating composite lining.

LT Chiller version for ambient temperatures down to -4°F

Thanks to a sophisticated condensation control system based on the partialisation of the condensation surface and the control of EC fan speeds, the CHILLER LT version is capable of operating with ambient temperatures down to -4°F.

Very hot and dusty environment

WSA chillers are fitted with metal air filters to protect the condensers from dust and dirt. Operation is possible up to 131°F with the Unloading function. 100% cooling capacity is guaranteed up to 113°F. If the temperature rises, the Unloading function reduces the load on the compressors without switching them off.

Very cold environment

The compressor compartment is closed and heating elements are installed to protect the electrical panel, compressors, evaporator and the entire hydraulic circuit. The Free Cooling reaches down to -40°F (in a special version) with components specifically selected to guarantee a long life for the entire chiller.

High-temperature water applications (plastic)

The cooling circuit is specially designed to achieve high delivery temperatures. The compressor has wide operating limits and a high suction temperature.