Parallel Systems - PS Rack

Accommodate critical space requirements without compromising system capacity or serviceability.

PS (Parallel Systems ) Rack™ from Hillphoenix® is a completely self-contained, packaged, indoor, parallel refrigeration system that centralizes refrigeration controls and mechanical system to work within critical space constraints. With onboard receivers, compressor controls, and integrated piping, PS Racks can be customized by our team of refrigeration engineering experts to match a wide range of requirements, no matter the application. PS Rack systems are delivered with all essential controls, wiring and refrigeration piping factory-installed. It is ideally suited for machine, utility or equipment rooms. PS Rack systems are an ideal solution for large capacity, whole-store, refrigeration applications.

As PS Rack systems are designed to supply a means of refrigeration for an entire facility, we build each one to according to your exact specifications and requirements.  And, since no refrigeration system in a retail environment operates at the same condition 24 hours per day, we design PS Racks with a multitude of capacity control steps to ensure the right amount of cooling capacity for any load condition. We also understand that ease of installation is a crucial factor when selecting systems for any installation. Since a PS Racks are pre-wired and pre-piped, with application specific compressor selections and capacity steps, you receive optimum performance and quality from day one. To deliver that level of service we use a proven “work cell” manufacturing process that provides incomparable quality control backed by highly trained technicians and rigorous point-by-point inspections. This exacting process guarantees that each component in every system is manufactured, tested, and labeled in strict accordance with E.T.L. (Electrical Testing Laboratories) and C.S.A. (Canadian Standards Association) procedures and requirements. It also gives you the peace-of mind that comes from knowing that when it comes to reliability and performance, you make the right choice when you choose Hillphoenix.

  • Water and air reclaim valves for compressor heat reclamation
  • Suction accumulators prevent liquid from entering your compressors, thus protecting your compressors and the environment, too
  • An electronic pressure control for cycling compressors, controlling defrost, temperature monitoring and alarm monitoring for optimum control and energy savings


PS Racks for Commerical Refrigeration Systems


Please consult Hillphoenix Engineering Reference Manual for dimensions, plan views and technical specifications. Specifications subject to change without notice. Designed for optimal performance in store environments where temperature and humidity do not exceed 75°F and 55% R.H. Certified to UL 471, ANSI/NSF Standard 2,7,51 and CAN/CSA C22.2.

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