Air Conditioning and Refrigeration Course
4.9/5
This course equips you with hands-on diagnostics for air conditioning and refrigeration in split systems and walk-in coolers. You will learn to interpret pressure, superheat, and subcooling readings, quickly resolve faults, confirm system performance, and communicate effectively with customers to improve reliability and boost service income. Ideal for technicians seeking real-world expertise.

4.9 in rating
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, and verification methods. Develop safety practices, maintenance routines, documentation skills, and customer communication for efficient, professional service.
Elevify advantages
Develop skills
- Quickly diagnose AC faults in split systems, spotting electrical and airflow problems.
- Troubleshoot walk-in coolers using P/T data to detect charge, TXV, and icing issues.
- Carry out professional repairs like TXV, motor, and capacitor replacements confidently.
- Perform accurate evacuation and charging with micron gauges, nitrogen, and P/T charts.
- Create maintenance plans, logs, and straightforward 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 workloadWhat our students say
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