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Refrigeration Specialist Exam Categories
The RSES Commercial Refrigeration Specialist examination is 100 questions and requires a score of 80% or better to pass.
 
Categories on the examination include:

  • Refrigeration Principles
  • Trade Tools & Test Instruments
  • Piping
  • Refrigerants & Oils
  • Safety
  • Compressors
  • Condensers and Cooling Towers
  • Evaporators & Defrost
  • Metering Devices
  • Systems
  • Accessories
  • Electrical
  • Controls
  • Installation, Service and Troubleshooting
  • Pressure Enthalpy Chart
  • 1911 Rohlwing Road, Suite A
  • Rolling Meadows, IL
  • 60008-1397
  • Toll Free Phone: 800/297-5660
  • Phone: 847-297-6464
  • general@rses.org

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