Commercial Refrigeration Professional Course
Gain expertise in commercial refrigeration through practical training on R-404A and R-134a systems, diagnostics, leak detection, regulatory compliance, PPE, and commissioning. Build confidence to troubleshoot walk-ins, reach-ins, and racks with professional accuracy and efficiency on every job.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Learn key compliance rules, safe handling, and diagnostic skills for servicing modern cooling systems confidently. Covers regulations, tools, PPE, evacuation, charging, commissioning, documentation, and troubleshooting for walk-ins, racks, and small cases to cut callbacks and ensure reliable performance.
Elevify advantages
Develop skills
- Refrigerant law compliance: apply EPA rules, leak logs and safe handling fast.
- Pro refrigeration tools: select, use and maintain gauges, pumps and PPE safely.
- Leak, vacuum and charging: pull deep vacuums, verify tightness and weigh in charge.
- Walk-in freezer repair: diagnose ice, defrost faults and restore low-temp performance.
- Rack and case diagnostics: read pressures, superheat and fix R-404A/R-134a issues.
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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