Air Conditioning Refrigeration Technician Training
Gain practical expertise in refrigeration diagnostics for walk-in coolers. Master R-404A system checks, fault signature interpretation, precise charging, and repair techniques to troubleshoot efficiently, prevent repeat failures, and ensure optimal cooling performance as a skilled air conditioning refrigeration technician.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This training equips you with essential skills to diagnose and repair walk-in coolers confidently. Master safe on-site practices, gauge handling, superheat/subcooling computations, and fault signature analysis. Perform precise repairs, refrigerant charging, and verification to minimise downtime, avoid recurring issues, and maintain reliable cooling efficiency daily.
Elevify Advantages
Develop Skills
- Rapid system diagnostics: pinpoint AC refrigeration faults step by step.
- Refrigerant charge mastery: measure, adjust, and verify R-404A quickly.
- Fault signature reading: interpret pressures, temps, and frost to find issues fast.
- Precision charging and TXV service: perform pro-grade repairs in less time.
- Data-driven verification: log readings to prove 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
FAQs
Who is Elevify? How does it work?
Do the courses come with a certificate?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an online course and how does it work?
PDF Course