Commercial Refrigeration Training
Gain practical expertise in commercial refrigeration through training on walk-in systems. Cover diagnostics for cycles, defrost and airflow problems, electrical tests, and preventive maintenance. Troubleshoot issues quickly, minimise downtime, safeguard product quality, and provide professional repair recommendations with cost estimates.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with hands-on skills for maintaining walk-in refrigeration units reliably and efficiently. You will learn refrigeration cycle basics, superheat and subcooling measurements, safe on-site procedures, electrical fault diagnosis, defrost mechanisms, ice management, door and gasket fixes, airflow optimisation, and routine maintenance to reduce breakdowns, ensure product safety, and deliver detailed repair quotes.
Elevify advantages
Develop skills
- Diagnose refrigeration cycles by quickly identifying issues with charge, airflow, and capacity.
- Master defrost systems and ice control in walk-ins to avoid frost buildup and maintain product quality.
- Test and repair doors and gaskets to prevent air leaks, reduce heat entry, and improve efficiency.
- Conduct safe electrical diagnostics and refrigerant checks to locate faults accurately.
- Develop repair plans, preventive maintenance schedules, clear reports, and costed service proposals.
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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