Heating and Refrigeration Systems Course
This course equips participants with essential skills for maintaining and optimizing heating and refrigeration systems, focusing on diagnostics, preventive maintenance, and energy efficiency to ensure reliable performance and cost savings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Heating and Refrigeration Systems Course provides practical skills to maintain walk-ins, display cases, condensers, and rooftop heaters while enhancing safety and efficiency. Learn diagnostics, instruments, defrost and airflow checks, leak detection, and energy-saving upgrades. Develop strong documentation, reporting, and customer communication to deliver reliable performance and reduce costly breakdowns.
Elevify advantages
Develop skills
- Refrigeration diagnostics: use gauges, P-T charts, and meters for fast fault finds.
- Preventive maintenance: apply pro checklists for coolers, freezers, and condensers.
- Defrost and airflow tuning: fix icing, restore airflow, and stabilize case temps.
- Energy optimization: spot quick upgrades and settings that cut refrigeration costs.
- Pro reporting: write clear service notes, proposals, and compliance records.
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 workloadWhat 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 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 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 really help with learning.

André FelipePrompt Engineering Student
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