Air Conditioning Technician Course
Get the hands-on technical knowledge you need to work on residential and light-commercial air conditioning systems with confidence. This course covers everything from refrigeration fundamentals and electrical diagnostics to refrigerant handling, system installation, and advanced controls. Whether you're entering the trade or leveling up your skills, you'll finish ready to tackle real service calls.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
You'll build a solid foundation in thermodynamics, refrigeration cycles, and AC system components before moving into electrical circuits, wiring diagrams, and safe refrigerant handling procedures. You'll learn how to size and install complete AC systems, commission equipment, and perform systematic troubleshooting on common faults. The course also covers preventive maintenance routines, heat pump operation, variable refrigerant flow systems, and energy efficiency analysis. You'll finish with practical knowledge of indoor air quality, ductless mini-split service, and emerging technologies including low-GWP refrigerants and connected HVAC systems.
Elevify advantages
Develop skills
- Refrigerant Handling: Safely recover, recycle, and recharge refrigerants to industry compliance standards.
- Electrical Diagnostics: Test circuits, read wiring diagrams, and identify faults in AC equipment.
- System Troubleshooting: Diagnose compressor, airflow, and refrigerant-side failures using pressure-temperature analysis.
- Preventive Maintenance: Perform complete seasonal inspections that extend equipment life and prevent breakdowns.
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 purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch 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 switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, 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 EAD or online course and how does it work?
PDF Course