Basic Refrigeration Course
This course teaches refrigeration basics for small R-134a reach-in coolers, covering diagnosis, charging, leak detection, and preventive maintenance. Students learn hands-on techniques to troubleshoot issues quickly, minimise downtime, and provide reliable cooling solutions. Build practical expertise in cycle principles, component handling, safety practices, and performance verification for real-world applications.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain key skills to service small R-134a reach-in coolers confidently through this practical course. Understand refrigeration cycle basics, main parts, and safety measures. Practice accurate charging, recovery, evacuation, and pressure management. Develop strong skills in troubleshooting, leak finding, diagnostics, maintenance, and record-keeping to improve reliability, reduce downtime, and ensure steady performance.
Elevify advantages
Develop skills
- Diagnose R-134a coolers by quickly reading gauges, temperatures, superheat, and subcooling.
- Carry out professional evacuation and charging using vacuum, precise weighing, and performance checks.
- Detect and repair leaks with detectors, pressure tests, and system integrity verification.
- Conduct preventive maintenance by cleaning coils, inspecting electrics, and logging findings.
- Troubleshoot cooling problems related to airflow, refrigerant charge, controls, and compressors.
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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