Gothenburg municipal company "AB Framtiden" has through the ventilation company "Canmera" ordered FreeCooling to over 290 Node rooms/cabinets.
Some of them must use AirConditioning systems, but the vast majority are DeltaMaster FreeCooling units from Air-Site. We have delivered over about 30 pcs this summer and the log files show good values. The customer saves about 95% of the electrical energy that is needed to cool the equipment, while the service is minimal. Below: A chart of how much FreeCooling costs over time:
