Air Conditioning and Refrigeration Course
4.9/5
This course equips you with hands-on skills to diagnose and repair air conditioning and refrigeration systems in split units and walk-in coolers. You will learn to interpret pressure, superheat, and subcooling readings, troubleshoot faults quickly, perform accurate repairs and charging, conduct maintenance, and communicate effectively with customers to improve service quality and business outcomes.

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 protocols, maintenance planning, documentation, and customer service for efficient and professional work.
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 precise evacuation and charging with micron gauges, nitrogen, and P/T charts.
- Develop maintenance plans, logs, and clear reports for customers and operations.
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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