Cooling and HVAC Course
This course provides hands-on training in maintaining and troubleshooting supermarket refrigeration systems, including rack systems and dairy cases, to ensure reliability, efficiency, and compliance with safety standards.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Cooling and HVAC Course equips you with practical skills to maintain supermarket rack systems and dairy cases reliably and efficiently. You will learn about components, controls, and normal operating values, then use straightforward checklists for maintenance, fault-finding, leak detection, and performance checks. Step-by-step repair guides and safety measures will help you reduce downtime, comply with regulations, and ensure steady product quality.
Elevify advantages
Develop skills
- Supermarket rack diagnostics: identify problems in compressors, valves, and controls.
- Dairy case tuning: adjust superheat, subcooling, and pressures to standard quickly.
- Preventive maintenance: create checklists that reduce downtime and energy consumption.
- On-site troubleshooting: check airflow, leaks, and electrical faults safely.
- Safe repair execution: adhere to EPA, PPE, and lockout procedures for proper fixes.
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 workloadWhat our students say
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