Free cooling chillers will allow you to recover up to 80% of your cooling energy costs, and thus save money. With cooling capacities from 50 to 1,300kW, instead of power, free cooling chillers use low external air temperatures to assist in chilling water.

The ventilating section of the chillers is dimensioned to allow excellent heat exchange with particularly low noise levels.


The ‘glycol-free’ free cooling option can supply partial or total cooling capacity where ethylene glycol or other antifreeze solutions are not permitted in the system. This unit includes an intermediate hydraulic circuit with ethylene glycol, which is directly coupled to a heat exchanger where the water circulates without an antifreeze solution.

All our free-cooling chillers are available with all the latest refrigerants with semi-hermetic screw compressors to maximise performance and minimise operating costs.

Contact us to discover how we can supply the perfect chillers for any application. Our highly experienced team of specialists can also offer valuable advice on the complete HVAC system and how to maximise its efficiency and cost-effectiveness.