The YORK YVAA chiller is a high-efficiency air-cooled variable speed screw chiller designed for strong energy performance, reliability, and flexible operation across demanding HVAC applications. With over 22,000 units installed globally, it is proven in commercial, industrial, and mission-critical environments.
The YORK YVAA air cooled chiller delivers high performance even in extreme operating conditions. Its variable speed drive technology optimizes efficiency across both full and partial load operation.
This results in:
With a capacity range of 150–500 TR (524–1750 kW), the system supports a wide range of commercial and industrial applications. YORK engineers can tailor each YVAA chiller to specific project requirements.
Reduce annual energy costs by up to 50% using variable-speed technology that improves efficiency under both design and off-design conditions.
A robust compressor design with refrigerant cooling and thermal protection ensures stable long-term operation.
The system can be configured for capacity, efficiency, sound levels, and footprint based on project needs.
Compact engineering and advanced controls deliver high efficiency in a reduced footprint.
The YORK YVAA air cooled variable speed screw chiller is designed for flexibility across commercial, industrial, and critical applications such as data centers.
Its variable volume index (VI) technology ensures efficient compressor performance even at partial loads, while maintaining reliable operation in ambient conditions up to 131°F.
Budapest One is a modern office complex in Hungary where 10 YORK YVAA chillers were installed with the OpenBlue platform to enhance energy efficiency and system performance.
Quick Start enables the YVAA chiller to restart in 34 seconds after a power outage, significantly reducing downtime compared to conventional chillers that require up to 10 minutes.
The YORK YVAA variable speed drive system significantly reduces energy consumption, especially at partial load, delivering up to 50% annual energy savings.
Key advantages include:
The YVAA chiller uses patented variable volume index (VI) technology to optimize compressor performance based on real operating conditions.
Each compressor is tested in AHRI-certified facilities to ensure consistent efficiency, reliability, and long service life.
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