HVAC Technician Training
Gain mastery in HVAC refrigeration through hands-on training covering diagnostics, superheat and subcooling, R-404A systems, leak detection, repairs, commissioning, and effective customer communication. This builds your confidence, precision, and professional value as a technician, equipping you to handle real-world service calls efficiently and safely.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This HVAC Technician Training course delivers practical skills for measuring, diagnosing, and repairing HVAC systems confidently. You will learn superheat and subcooling techniques, pressure and temperature measurements, electrical diagnostics, leak detection, and safe refrigerant management. It covers detailed steps for repairs, maintenance, commissioning, and professional communication to document work, comply with standards, and ensure reliable equipment operation.
Elevify advantages
Develop skills
- HVAC diagnostics: master superheat, subcooling, pressures, and temperatures quickly.
- Refrigeration repair: handle safe charging, leak repairs, and TXV servicing.
- Electrical troubleshooting: test compressors, fans, controls, and safety devices fast.
- Walk-in cooler optimisation: evaluate airflow, defrost cycles, and R-404A efficiency.
- Professional service calls: 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 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
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 online course and how does it work?
PDF Course