Air Conditioning Refrigeration Technician Training
Gain practical expertise in refrigeration diagnostics for walk-in coolers. Master R-404A system checks, fault signatures, charging, and repair methods to troubleshoot quickly, avoid breakdowns, and enhance cooling efficiency as a refrigeration technician. This training equips you with hands-on skills for reliable on-site repairs and reduced downtime.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training delivers practical skills for diagnosing and repairing walk-in coolers confidently. Cover safe fieldwork practices, gauge handling, superheat/subcooling computations, and fault signature analysis. Master precise repair, charging, and verification techniques to minimise downtime, avoid recurring faults, and ensure consistent, efficient cooling daily.
Elevify advantages
Develop skills
- Quick system diagnostics: identify AC refrigeration faults step by step.
- Refrigerant charge expertise: measure, adjust, and verify R-404A swiftly.
- Fault signature interpretation: read pressures, temperatures, and frost to spot issues fast.
- Accurate charging and TXV service: execute professional repairs efficiently.
- Data-based verification: record readings to confirm performance and reliability.
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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