Commercial Refrigeration Training
Gain practical expertise in commercial refrigeration through this hands-on course focusing on walk-in systems. Master diagnostics for refrigeration cycles, defrost and airflow problems, electrical testing, door repairs, and preventive maintenance strategies. This training enables you to troubleshoot issues quickly, minimise downtime, safeguard product quality, and deliver professional repair plans with clear costs, ensuring efficient operations in busy commercial environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to maintain walk-in refrigeration units reliably and efficiently. You will learn refrigeration cycle basics, how to check superheat and subcooling, safe on-site procedures, and accurate electrical troubleshooting. Gain expertise in defrost systems, ice management, door and gasket fixes, airflow optimisation, and routine maintenance to reduce breakdowns, ensure product safety, and provide detailed, cost-effective repair recommendations.
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 gain, and improve energy efficiency.
- Conduct safe electrical diagnostics and refrigerant checks to pinpoint faults accurately without risks.
- Develop repair and preventive maintenance plans, including detailed reports and costed 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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