YORK water cooled chiller - YZ
VSD Centrifugal Compressor, Magnetic Bearings, Refrigerant R1233zd(E)
Cooling capacity 580-5.500 kW
The design premise for the YORK® YZ was simple: The manufacturer didn't just make a new chiller – they made the best chiller. This was achieved through a holistic approach to system design and engineering, optimizing every component around R1233zd, a next-generation refrigerant carefully selected for maximum performance.
Description
The YORK YZ Magnetic Bearing Centrifugal Chiller is a revolutionary breakthrough that defies conventional chiller design. Drawing on decades of industry-leading cooler expertise, engineers have questioned every component, analyzed every function, and challenged every assumption. The result is the first fully optimized chiller for maximum performance with a state-of-the-art Low Global Warming Potential (GWP) refrigerant that delivers superior real performance, low cost of ownership and low running cost, real performance, cost of ownership smaller and a new definition of sustainability. It is the first chiller built to exceed all expectations - today and tomorrow.
Features
- Low GWP solution with the new refrigerant R1233zd (GWP=4.5, F-Gas)
- R1233zd refrigerant protects the ozone layer and has no expiration date
- The chiller's SEER far exceeds Ecodesign Tier 2 requirements
- The premium efficiency of the chiller brings the efficiency of green buildings to a remarkable level
*YZD (Dual)
Based on the proven oil-free bearing and magnetic bearing technology adopted in the standard YZ model, the YZ Dual is designed with two single-stage compressors (series countercurrent arrangement) and offers:
- Better lift on each compressor and improved performance
- Larger capacity range from 5.5 to 7 MW
- Reduced footprint on the environment
- Independent operation of compressors for redundancy