Refrigeration Machine Course
Master industrial chillers through the Refrigeration Machine Course. Gain expertise in R134a fundamentals, fault diagnosis, maintenance, and energy optimisation to enhance reliability, reduce downtime, and boost refrigeration performance in real-world industrial plants. This course equips you with practical skills for efficient water-cooled system management.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Master stable, efficient machine operation with this focused course on water-cooled R134a systems. Learn core cycle fundamentals, key components, and normal operating parameters, then apply on-site diagnostic techniques to pinpoint faults quickly. Practice symptom-based troubleshooting, energy optimisation, and preventive maintenance to cut downtime, lower energy use, and extend equipment life confidently in industrial settings.
Elevify advantages
Develop skills
- Chiller fault diagnosis: pinpoint heat-exchange, refrigerant, and control issues fast.
- R134a performance tuning: set superheat, subcooling, and pressures for peak COP.
- On-site testing: measure flows, temps, and electrical data with pro-grade accuracy.
- Targeted maintenance: clean, descale, and service compressors, towers, and coils.
- Energy optimization: balance twin chillers and cut kW/ton with smart control tweaks.
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 workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

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