HVAC Technician Training
Gain mastery in HVAC refrigeration through hands-on training covering diagnostics, superheat and subcooling techniques, R-404A systems, leak detection, repairs, commissioning processes, and effective customer communication. This course builds your confidence, precision, and professional value as a skilled refrigeration technician ready for real-world service challenges.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This HVAC Technician Training course equips you with practical skills to measure, diagnose, and repair HVAC systems confidently. You will master superheat and subcooling, pressure and temperature readings, electrical diagnostics, leak detection, and safe refrigerant management. Follow structured steps for repairs, maintenance, commissioning, and professional documentation to ensure reliable equipment performance and compliance with standards.
Elevify advantages
Develop skills
- HVAC diagnostics: quickly master superheat, subcooling, pressures, and temperatures.
- Refrigeration repairs: safely charge systems, fix leaks, and service TXVs.
- Electrical troubleshooting: rapidly test compressors, fans, controls, and safety devices.
- Walk-in cooler optimisation: evaluate airflow, defrost cycles, and R-404A efficiency.
- Professional service: prepare, inspect, document, and communicate refrigeration tasks clearly.
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 got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get 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 way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
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 EAD or online course and how does it work?
PDF Course