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YK Centrifugal Chillers
250-3,000 TR (880-10,550 kW)
From schools to data centers, and everything in between, the re-engineered YORK® YK centrifugal chiller delivers flexibility, performance and efficiency for virtually any facility.
- Designed specifically for use with R-1234ze as the primary* refrigerant
- Greater application support and a lower total cost of ownership
- Advanced innovations, like a variable-speed drive, falling-film evaporator and OptiView™ Control Center
Real-World Performance
Every facility faces unique challenges. Whether an institutional building, manufacturing facility or a district energy central plant, and whether the ambient conditions are hot or cold, humid or dry, a facility must handle continually shifting challenges of climate and internal load variations. That's why YORK® created a centrifugal chiller designed to handle every project's unique situation. Built on the globally proven YORK® YK chiller platform, the re-engineered YK chiller is designed to deliver superior real-world performance in a variety of applications thanks to an exclusive combination of features.
Featured Products
Today's cooling solutions must be reliable and cost-effective while also being easy to manage, well supported, efficient year-round, regulations-compliant and capable of delivering on decarbonization goals. And that's exactly why the re-engineered YORK® YK Centrifugal Chiller was created.
YORK® YK Centrifugal Chiller
250-3,000 TR (880-10,550 kW)
Although less than 5% of the global-warming potential (GWP) of a centrifugal chiller comes from the refrigerant it uses, we still take this contribution seriously. But simply adding a lower-GWP refrigerant to an existing chiller won’t solve the problem. The chiller will either run less efficiently or at a lower cooling capacity, or both. To solve this, the re-engineered YORK® YK chiller has been designed specifically for use with R-1234ze as the primary* refrigerant.
Additional Benefits
- Re-engineered YK chillers can be shipped from the factory with ultra-low GWP refrigerant R-1234ze or low-GWP refrigerants R-513A or R-515B, all without a size penalty.
- YK chillers are designed and tested to ensure refrigerant stays inside the chiller for reduced refrigerant emissions.
- The state-of-the-art OptiView™ Control Panel optimizes chiller performance by precisely controlling the leaving chilled liquid temperature and motor current.
- Variable-speed drive (VSD) technology can operate up to 30% more efficiently in the real world versus chillers optimized for a single, full-load efficiency.
*Also available with R-513A and R-515B refrigerants
Learn MoreYORK® YK-CP Economized Cycle Centrifugal Chiller
2,000-3,000 TR (7,033-10,550 kW)
The YORK® YK-CP Economized Cycle Centrifugal Chiller includes all of the benefits of the YORK® YK Centrifugal Chiller while adding an efficiency-enhancing economizer and a modular configuration that allows customization for each application. From unmatched efficiency and greater application support to optimization for ultra-low GWP refrigerants and a more compact footprint, the YK-CP is the future of sustainable cooling technology.
Additional Benefits
- Newly designed economizer captures refrigerant gas during the expansion process and reinjects it back into the compressor to improve the overall efficiency of the refrigeration cycle and reduce the amount of refrigerant required.
- Modular design is more easily assembled and can be customized for specific applications, providing added flexibility and adaptability with consistent layout design across the different chillers.
- An optimized, forged converging suction line provides a streamlined refrigerant flow that minimizes losses and reduces the overall footprint of the chiller.
YORK® YK-EP Centrifugal Chiller
2,500-3,500 TR (8,800-12,300 kW)
The legacy YORK® YK-EP Centrifugal Chiller has been discontinued. Please click the link below for access to technical resources.
Service ResourcesBenefits
The re-engineered YORK® YK chiller has been designed specifically for use with R-1234ze as the primary* refrigerant, without any increase in footprint.
Designed to be cost-effective across your entire bottom line, the re-engineered YORK® YK chiller delivers lower installation, operating and maintenance costs over the life of the chiller.
The YK platform is versatile by design, enabling customers to leverage a wide array of components that help balance project needs with cost savings.
Featuring a state-of-the-art, OptiView Control Panel, it's easier than ever to manage chiller operations with improved efficiency, reduced maintenance and greater security.
Features
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Seismic Certified
The YORK® YK Centrifugal Chiller is built to last. With seismic certification OSP-0045-10, this water-cooled chiller can maintain operation in the event of an earthquake, making it ideal for sensitive applications, like hospitals or data centers.
Dependable Operation With Quick Start
The YORK® YK Quick Start feature provides the fastest chiller restart following a power failure, allowing for capacity recovery and reducing the risk of cooling disruptions.
Heat Pump Capability
The YORK® YK has a wide range of application uses, including heat pump capability. The YK chiller can offer hot water temperatures to supplement a building's hot water needs.