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 read pressures, superheat, subcooling, troubleshoot faults like electrical issues, airflow, charge problems, TXV, icing, perform repairs on motors, capacitors, evacuate and charge accurately using micron gauges and charts, create maintenance plans, logs, and customer reports to improve service quality and reliability.

4.9 in the evaluation
from 4 to 360h flexible workload
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 service for efficient professional work.
Elevify advantages
Develop skills
- Quickly diagnose AC faults in split systems for electrical and airflow problems.
- Troubleshoot walk-in coolers using P/T data to spot charge, TXV, and icing issues.
- Carry out professional repairs like TXV, motor, and capacitor replacements.
- Accurately evacuate and charge systems with micron gauges, nitrogen, and P/T charts.
- Develop maintenance plans, 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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