15 Location Doubletree by Hilton Hotel Istanbul - Turkey Daikin systems installed › Indoor Amount : 420 pcs FXSQ - FXDQ - FXMQ - FXFQ - FXCQ - FXAQ - FXKQ › Outdoor Amount : 135 pcs RWEYQ 8 – 10 – 20 hp › Heat Reclaim Ventilation : 23 pcs › Individual Control ( BRC1D52 ): 391 pcs › Centralized Control ( I-Manager ): 2 pcs › AHU DX condensing Unit application : VRW Efficient use of space The first steel construction hotel in Turkey, efficiently equipped with Daikin. The construction consists of 2.500 ton of steel. With it’s 110 m height, 25 floors and 230 rooms project area is 29.000 m2. The total capacity goes up to 3.500 kW. The DoubleTree by Hilton hotel in Istanbul chose to install the water cooled VRV units floor by floor, a choice for efficient use of space and efficient climate control. The technical specifications speak for themselves: › The VRV outdoor installation area is 50% smaller than the Applied System installation area › The noise is lowered from 96 dBa to 54 dBa with the VRV outdoor system › The VRV system power supply capacity is reduced by 30% › The VRV system has a low start up current › An energy saving up to 50% and a high COP value › The VRV system is 40% lighter › The used boiler capacity has been reduced by 20% Lower maintenance costs All the improvements also reduced the service needed to keep the system’s performance up to speed. And by not using any water based fan coils there is no corrosion in the floors. A total solution Daikin equipped this hotel with a complete solution. The ventilation is a mix of Daikin air handling units and heat reclaim ventilation units. The full solution is monitored and controlled centrally via the intelligent Touch Manager.
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