Module 1 Refrigerator Technology
Unit 1 How to Use and Interact With the Refrigeration Troubleshooting and Repair Course  
Unit 2 Refrigerator Operational Overview  
Unit 3 Thermodynamics and Phase Change  
Unit 4 Properties of Refrigerants  
Unit 5 The Refrigeration Cycle  
Unit 6 Refrigerator Air Distribution Systems  
Unit 7 Refrigerator Temperature Control Systems  
Unit 8 Refrigerator Defrost Systems  
Unit 9 Sealed System Components: Condensers and Compressors  
Unit 10 Split-phase Compressors and their Start Devices, Part 1  
Unit 11 Split Phase Compressors and their Start Devices, Part 2  
Unit 12 Inverter Compressor Systems  
Unit 13 Linear Compressors  
Unit 14 Dual Evaporator Refrigerators  
Unit 15 Refrigerator Principles of Operation Module Exam  
Module 2 Common Problems and Troubleshooting
Unit 1 The Systems Approach to Troubleshooting Refrigerators  
Unit 2 Evaporator Frost Pattern Analysis  
Unit 3 Troubleshooting Strategies for Warm Refrigerator Complaints  
Unit 4 Troubleshooting Freezing in Fresh Food Compartments  
Unit 5 Troubleshooting Ice, Frost, and Condensation Problems  
Unit 6 Troubleshooting Inverter Compressor Refrigerators  
Unit 7 Troubleshooting Computer-Controlled Refrigerators  
Unit 8 3-Way Valves and Dual Evaporator Systems  
Unit 9 Ten Step Tango Refrigerator Workshop  
Unit 10 Common Problems and Troubleshooting Module Exam  
Module 3 Sealed System Diagnostics and Repair
Unit 1 Refrigeration Cycle Overview in Real-World Systems  
Unit 2 Real-World Pressure Temperature Example Problem  
Unit 3 P-H Diagrams, P-T Tables, Superheat, Subcooling, and Saturation  
Unit 4 The Ideal Refrigeration Cycle vs. the Real World Cycle  
Unit 5 Half-Splitting a Sealed System; Sealed System Failures with Symptoms  
Unit 6 Sealed System Diagnostics, Part 1  
Unit 7 Sealed System Diagnostics, Part 2  
Unit 8 Refrigerator Sealed System Repairs- Basic Skills  
Unit 9 Refrigerator Sealed System Repairs- Flushing the system; Replacing the Compressor and Filter Drier  
Module 4 Ice Makers and Dispensers
Unit 1 Refrigerator Ice Maker Basics  
Unit 2 Refrigerator Ice and Water Dispenser Basics  
Module 5 Resources for Continuing Education and Final Exam
Unit 1 Resources for Continuing Education  
Unit 2 Refrigerator Course Final Exam  
Unit 3 Refrigerators Course Wrap-Up