Air Cooled Chillers

Engineered for Lowest Total Cost

With a wide range of types, capacities and sustainable refrigerant options, YORK® is a leader in air-cooled chiller solutions. We engineer compact, energy-efficient chillers that are easy to maintain and are tailored to fit almost any application.

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YLAA Scroll Chiller

40-230 TR (140-800 kW)

  • The YORK® YLAA Air-cooled Scroll Chiller reduces energy costs through advanced technology and remarkable, real-world performance.

  •  Application flexibility for heat recovery and low temperature brine

  •  Easy to install and service

  •  All models available for performance testing

The Right Balance for Improved Performance

Minimize installation cost, maximize usable space, lower electric bills and reduce service expenses with the YORK® YLAA Air-cooled Scroll Chiller. This efficient chiller reduces your energy usage and your environmental footprint. Our variable speed drive (VSD) fans ensure class-leading efficiency, while brazed evaporators and microchannel condensers provide more efficient heat transfer, resulting in lower life-cycle costs.



Customizable  options and specified efficiency level means the chiller can be configured exactly as required.




 Every unit is tested, available for performance witness testing in our AHRI certified lab, and backed by the largest HVAC service provider.


Easier to install thanks to compact design and customizable features that improve performance.


QuickShip options allow this product to be shipped to you in as little as 2-5 days.


Building automation system (BAS) communications

Entire capacity range seismic certified

Quick Start option available

Standard high-ambient kit to 125°F (52°C)

Largest capacity range for retrofits in a given space without structural building expansions

Available options include heat-recovery capability (up to 60% recovery), remote-evaporator option, hot-gas bypass,             factory-mounted variable speed drive             (VSD) hydronic-pump kit, low-ambient kit to             0°F (-18 °C) and optional VSD fans

Optimized compressor for better part-load efficiency


Meets ASHRAE 90.1 as a lower-cost system solution


Seismic certification on selected models & options

Easy installation with brazed plate heat exchangers and factory-installed strainers/flow switch

Smart Connected technology — a cloud-based analytics and monitoring system

20%-35% lighter than the market-average chiller, reducing support-structure costs

40-230 TR, 140-800 kW