HVAC Technician Training
This hands-on course builds essential HVAC refrigeration expertise, covering diagnostics, superheat and subcooling, R-404A systems, leak detection, repairs, commissioning, and clear customer communication. Boost your confidence, precision, and professional value as a technician with practical, real-world training.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain practical HVAC technician skills to diagnose and repair systems confidently. Master superheat, subcooling, pressure-temperature checks, electrical testing, leak detection, and safe refrigerant management. Follow structured steps for repairs, maintenance, commissioning, and professional documentation to ensure reliable equipment performance.
Elevify advantages
Develop skills
- Master HVAC diagnostics including superheat, subcooling, pressures, and temperatures.
- Perform safe refrigeration repairs like charging, leak fixes, and TXV servicing.
- Troubleshoot electrical components such as compressors, fans, controls, and safety devices.
- Optimise walk-in coolers by analysing airflow, defrost cycles, and R-404A performance.
- Handle professional service calls with thorough preparation, inspection, documentation, and clear explanations.
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
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