Automotive Refrigeration Course

What will I learn?
You will start with the refrigeration cycle and thermodynamic principles, then move into refrigerant types, environmental regulations, and safe handling procedures. From there, you will study every major AC component, including compressors, expansion devices, condensers, and evaporators, and learn how they work together. The course covers electrical circuits, sensors, control modules, and automatic climate control systems in detail. You will practise using manifold gauge sets, vacuum pumps, recovery machines, and charging stations. Diagnostic chapters teach you to interpret pressure readings, temperature data, and scan tool outputs to pinpoint faults fast. You will also learn component repair procedures, hybrid and electric vehicle AC systems, and how to document repairs professionally.
Elevify advantages
Develop skills
- Refrigerant Handling: Safely recover, recycle, and recharge R-134a and R-1234yf systems.
- Pressure Diagnosis: Read manifold gauges and identify abnormal system pressure patterns accurately.
- Component Replacement: Remove and install compressors, condensers, and evaporators to spec.
- Electrical Diagnostics: Trace AC control circuits and interpret scan tool data to isolate faults.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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