Professional Refrigeration Course
Master commercial refrigeration with hands-on training in R-404A systems, rack-and-case components, diagnostics, safety, and preventive maintenance. Build real troubleshooting skills and communicate clearly with clients to cut downtime and protect product quality.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Boost your technical skills with a focused, hands-on course that covers safe handling practices, R-404A regulations, components and controls in rack-and-case systems, precise diagnostic measurements, and step-by-step repair methods. Learn to prevent failures, fine-tune performance, plan preventive maintenance, document work clearly, and communicate cost-effective solutions that protect product quality and reduce downtime for your clients.
Elevify advantages
Develop skills
- Safe refrigerant handling: apply leak, recovery, and LOTO best practices fast.
- Rack system diagnostics: read pressures, temps, and sensors to find faults.
- EEV tuning and repair: optimize superheat, fix malfunctions, cut energy waste.
- Preventive maintenance plans: schedule cleaning, checks, and documentation.
- Client-ready reports: write clear quotes, risk notes, and repair justifications.
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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