YORK® YVAA Air-Cooled Screw Chiller with Custom Pump Skid: A Project Spotlight from EBS
- Jun 1
- 2 min read
When a commercial cooling project called for precision engineering and streamlined installation, EBS specified a YORK® YVAA air-cooled screw chiller paired with a fully custom-engineered pump skid — delivering efficient, reliable performance while reducing field labor and site coordination time.
Not every project requires a fully custom chiller — but sometimes the smartest solution is a proven platform paired with a purpose-built accessory package. This project is a good example of exactly that: a stock YORK® YVAA air-cooled screw chiller combined with a fully custom pump skid, pre-engineered and pre-fabricated to simplify installation and improve overall system performance.
About the YORK® YVAA Air-Cooled Screw Chiller
The YORK® Commercial Solutions YVAA is one of the most widely specified air-cooled screw chillers in commercial HVAC — and for good reason. Built around twin-screw compressor technology, the YVAA delivers strong part-load efficiency across a wide range of ambient conditions, making it well-suited for the variable weather patterns common across the Northeast.
The Custom Pump Skid: Where This Project Gets Interesting
The real engineering value in this project comes from the custom pump skid. Rather than coordinating individual pump components across multiple trades on-site, the pump system was pre-fabricated as a single, skid-mounted assembly — complete with primary and secondary pumps, headers, isolation valves, instrumentation, and controls — and delivered ready to connect.
Key Benefits of the YORK YVAA + Custom Pump Skid Combination
Efficient, reliable cooling — the YVAA's variable-capacity twin-screw compressor delivers strong performance at both full and part load, keeping energy costs in check across seasonal swings
Space-saving skid integration — pre-fabricated pump assembly minimizes mechanical room footprint and simplifies the equipment layout
Reduced field labor and install time — a single factory-tested skid replaces hours of field assembly, reduces the number of connection points, and dramatically cuts down on punch list items
Simplified commissioning — controls are pre-wired and tested at the factory, so startup is faster and more predictable
Single-source accountability — one package, one point of contact, fewer fingers pointing in different directions if issues arise
Why EBS Recommends Integrated Chiller + Pump Skid Solutions
At EBS, we see a lot of projects where the chiller spec is solid but the ancillary equipment — pumps, headers, controls — gets left to the contractor to coordinate in the field. That approach works, but it introduces schedule risk, coordination overhead, and commissioning complexity that a well-designed skid package can largely eliminate.
When the project timeline and mechanical room layout allow for it, we consistently recommend exploring integrated pump skid solutions alongside chiller selection. The upfront engineering investment pays off on the back end — fewer callbacks, faster startup, and a cleaner overall system.
Interested in a Similar Solution for Your Project?
EBS represents YORK® Commercial Solutions across our territory in Pennsylvania, New York, and West Virginia. Whether you're specifying a new chiller plant, replacing aging equipment, or exploring integrated pump skid options, our team can help you evaluate the right configuration for your building and budget.
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