Air Conditioning and Refrigeration Course
This course teaches hands-on diagnostics and repairs for air conditioning split systems and walk-in coolers. Students learn to interpret pressure, temperature, superheat, and subcooling data, troubleshoot faults like icing and TXV issues, perform accurate evacuations and charging, and create maintenance plans and customer reports to ensure reliable performance and professional service delivery.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain practical skills in diagnosing and fixing air conditioning and refrigeration systems. Learn to identify electrical faults, airflow issues, and performance problems in split systems and walk-in coolers. Master repair techniques, charging procedures, safety practices, maintenance, documentation, and customer interaction for efficient service.
Elevify advantages
Develop skills
- Quickly diagnose AC faults in split systems for electrical and airflow problems.
- Troubleshoot walk-in coolers using P/T charts to detect charge, TXV, and icing issues.
- Execute professional repairs including TXV, motor, and capacitor replacements.
- Perform precise system evacuation and refrigerant charging with micron gauges and charts.
- Develop maintenance schedules, logs, and clear reports for customers.
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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