Air Conditioning Refrigeration Technician Training
Gain hands-on skills in refrigeration checks for walk-in coolers. Master R-404A system tests, fault signs, charging, and fixes to troubleshoot quicker, stop breakdowns, and improve cooling as a refrigeration technician. This course builds confidence in safe site work, gauge handling, superheat/subcooling maths, and reliable repairs to reduce downtime daily.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This training equips you with quick, practical know-how to check and repair walk-in coolers confidently. Cover safe on-site methods, using gauges, calculating superheat and subcooling, reading fault signs, plus hands-on repair, charging, and testing steps. Cut downtime, avoid repeat issues, and ensure steady, efficient cooling performance every day.
Elevify advantages
Develop skills
- Quick system checks: spot AC refrigeration problems step by step.
- Master refrigerant levels: check, set, and confirm R-404A fast.
- Read fault signs: check pressures, temperatures, and frost to find issues quickly.
- Expert charging and TXV fixes: do top repairs in less time.
- Record-based checks: note readings to confirm strong performance.
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 workloadWhat our students say
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