Cooling and HVAC Course
Master supermarket refrigeration with this Cooling and HVAC Course. Learn rack systems, thermodynamics, diagnostics, leak detection, and safe repair procedures to cut downtime, boost efficiency, and keep dairy cases at perfect temperature.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Cooling and HVAC Course gives you practical skills to keep supermarket rack systems and dairy cases running reliably and efficiently. Learn components, controls, and expected operating values, then apply clear checklists for maintenance, diagnostics, leak detection, and performance monitoring. Step‑by‑step repair plans and safety procedures help you cut downtime, meet regulations, and deliver consistent product quality.
Elevify advantages
Develop skills
- Supermarket rack diagnostics: pinpoint faults in compressors, valves, and controls.
- Dairy case tuning: set superheat, subcooling, and pressures to spec fast.
- Preventive maintenance: build checklists that cut downtime and energy use.
- On-site troubleshooting: verify airflow, leaks, and electrical issues safely.
- Safe repair execution: follow EPA, PPE, and lockout steps for clean fixes.
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 classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you 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 switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!

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

André FelipePrompt Engineering Student
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