Thanks to a new water-cooled version, Daikin Europe NV has extended the operational scope of its VRVII inverter driven dx air conditioning system. The system is designed for use in new-build commercial projects where no roof or external space is available for outdoor condensing units, or where stringent noise restrictions apply. It can also be fitted to an existing chilled water/cooling tower circuit during refurbishment operations. Also, the system layout allows operation independent of the ambient condition. Cooling is achieved by means of a plate heat exchanger, located within the condensing unit casing and supplied with water at temperatures between 10 and 45°C from a cooling tower/dry cooler and - if necessary - a boiler. Capacities range from 27.3 to 81.9kW.
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