HVA 215 - Refrigerant Technology I

Description: Introduction to the refrigeration system. Includes taking necessary readings and measurements as well as opportunities to use evacuation, refrigerant recovery and refrigerant charging equipment.  

Credits: 3
Lecture: 2
Lab: 3

Course Content:

1. Refrigeration and oils
2. Compressors
3. Metering devices
4. Mechanical retail refrigeration systems
5. Steam systems
6. Customer service

 
Learning Outcomes:

1. Investigate principles and applications of refrigeration oils and lubricants. (1)
2. Perform a refrigerant leak detection procedure and retrofit. (1, 3)
3. Diagram the refrigeration recovery & evacuation equipment. (2,3)
4. Describe the types, characteristics and location of the evaporator, compressor, condenser and metering devices. (2,3)
5. Explain the operating sequence of mechanical retail refrigeration systems. (4)
6. Isolate faults in refrigeration systems and ice machines. (4)
7. Perform selected operating procedures on low-pressure steam boilers and systems. (5)
8. Participate in service-related field scenarios that promote positive interactions between customers and employers. (6)