A cooling system must be able to operate with the maximum possible efficiency 24 hours a day without breakdowns.

This was the starting point for introducing the IT 500 series, that Chiller Oy has patented into a number of industrial countries. The telecom and machinery rooms air cooler has attracted a special attention in the market with its high cooling efficiency achieved despite its small size. In the northern climate, most of cooling can be implemented as free cooling.

Like extra product family we manufacture the Ecotronic™ switchgear and control centre which controls the fans rotation speed and have several extra options.

Group Controller is controller device for max 4 pcs. of chillers which are connected into same group. It makes available to get an equal basis working hours for each chiller such as failure changing over of chillers such as general control of the cooling system.