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.

4 to 360 hours 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 quick fault finding.
- Preventive maintenance: apply professional checklists for coolers, freezers, and condensers.
- Defrost and airflow tuning: fix icing, restore airflow, and stabilise case temperatures.
- Energy optimisation: identify quick upgrades and settings that reduce refrigeration costs.
- Professional reporting: write clear service notes, proposals, and compliance records.
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
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 and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses come with a certificate?
Are the courses free?
What is the duration of the courses?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an online course and how does it work?
PDF Course