Air Conditioning and Refrigeration Course
This course builds hands-on diagnostic abilities for air conditioning and refrigeration in split systems and walk-in coolers. Learners will interpret pressure, superheat, and subcooling readings, resolve faults swiftly, confirm system performance, and engage customers effectively to improve reliability and boost service income. Ideal for technicians seeking real-world proficiency.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in diagnosing air conditioning and refrigeration systems. Identify electrical faults, airflow issues, and performance problems in split units and walk-in coolers. Apply reliable repair techniques, charging procedures, and verification steps. Develop expertise in safety protocols, maintenance routines, documentation, and customer interactions for efficient, professional service every time.
Elevify advantages
Develop skills
- Quickly diagnose AC faults in split systems for electrical and airflow problems.
- Troubleshoot walk-in coolers using P/T readings to detect charge, TXV, and icing issues.
- Execute professional repairs on TXV, motors, and capacitors confidently.
- Perform accurate evacuation and charging with micron gauges, nitrogen, and P/T charts.
- Create maintenance plans, logs, and straightforward customer reports.
Suggested summary
Before starting, you can change the chapters and 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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