Air Conditioning and Refrigeration Course
4.9/5
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.

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, 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
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content that I don't need.

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