Water Cooled Chillers

YORK YK-EP Water Cooled Centrifugal Chiller

The YORK YK-EP Centrifugal Chiller delivers reliable, high-capacity cooling with advanced energy-saving technology for commercial and industrial applications.

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Water Cooled Chillers

YK-EP Centrifugal Chiller

Innovative Design

Advanced Design for Optimized Performance

The YORK YK-EP “Efficiency Plus” Centrifugal Chiller features a dual-compressor configuration with an economized refrigeration cycle for improved performance compared to conventional single-stage chillers. The OptiView™ Control Center provides intuitive touchscreen control and real-time system monitoring.

Benefits

Lower Energy Costs

Lower Energy Costs

Optimized for real-world operating conditions, where chillers spend most of their time running at part load.

Improved Sustainability

Improved Sustainability

The falling-film evaporator design reduces refrigerant charge by up to 40%, helping lower environmental impact.

Reliable Operation

Reliable Operation

The Quick Start feature enables restart in as little as 25 seconds after a power interruption when connected to emergency power.

Features

  • Uses R-134a refrigerant
  • YORK® Variable-Speed Drive (VSD) technology for optimized chiller operation
  • Operates with condenser entering water temperatures as low as 55°F (13°C)
  • Compatible with Metasys® building automation systems
  • Patented low-sound design for quieter performance
  • Available for shipment as a single unit or in three sections for easier installation

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FAQs

It is designed for high ambient conditions, using a dual-compressor system to reduce load on the main compressor and maintain stable operation during peak heat.
It primarily uses R-134a, and lower-GWP alternatives like R-513A may be considered for phasedown compliance under Kigali requirements.
It typically operates in large-scale systems ranging from about 2,500 to 3,500 TR per unit for major infrastructure projects.
Yes, its VSD is designed for 3.3 kV, 6.6 kV, and 11 kV grids (50/60 Hz), reducing in-rush current and enabling a quick, safe restart in up to 25 seconds after power transfer.
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