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Rack Refrigeration Cycle Part 12 – EPR

In this comprehensive presentation, Matthew Taylor breaks down the critical role of Evaporator Pressure Regulators (EPRs) in parallel rack refrigeration systems.

What You’ll Learn:

  • The fundamental purpose of EPRs
  • How EPRs control evaporator temperature and pressure
  • Differences between A8 and SPORT valves
  • Pilot-operated valve mechanics
  • Sizing and installation considerations
  • Dual temperature applications
  • Common troubleshooting techniques

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