Refrigeration Systems Installation and Maintenance Course
Master refrigeration system installation, diagnostics, leak detection, charging, and performance tuning. Learn cold room design, display cabinets, defrost and energy-saving strategies to cut costs, boost reliability, and meet safety and regulatory standards.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Master modern systems installation and maintenance with this focused, hands-on course. Learn cycle fundamentals, pressure–temperature relationships, superheat, subcooling, and leak detection, then apply precise charging, diagnostics, and performance tuning. Explore cold room design, airflow, cabinets, defrost strategies, energy-saving upgrades, monitoring, safety, and compliance so you can deliver reliable, efficient, and cost-effective cooling for every site.
Elevify advantages
Develop skills
- Pro refrigeration diagnostics: fast leak detection, charging and fine-tuning.
- Cold room design basics: loads, insulation, airflow and frost prevention.
- Display case optimization: setpoints, defrost, condensers and alarm control.
- Energy-saving strategies: trim kWh with controls, cleaning and smart retrofits.
- Safe, compliant service: PPE, refrigerant handling, documentation and reporting.
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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my 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
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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