4-Pipe Inverter R134 Screw Chiller
EWYD-4Z
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Available inSimultaneous Cooling
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Capacities400kW to 800kW
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RefrigerantR134A
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Efficiency VersionGold
Best solution for independent and simultaneous cooling and heating all year round
Key Features
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TOP CLASS EFFICIENCY
Daikin single screw compressor with integrated inverter and Variable Volume Ratio Technology -
APPLICATION FLEXIBILITY
Wide operating envelope for cooling and heating with extra capacity in Boosted operation and Rapid Restart functionality. -
RAPID RESTART FUNCTIONALITY
In case of power failure DAIKIN 4Z is able to restart in less than 30 sec. The UPS installed in electrical box keeps the unit controller always powered. Is also possible to give, if needed, priority to restore the cooling or the heating load.
Air Cooled Chillers
Daikin air cooled chillers have been the choice for system designers who are focused on simplicity and low cost.