Air Conditioning Refrigeration Technician Training
Gain hands-on skills in refrigeration checks for walk-in coolers. Master R-404A system tests, fault signs, charging, and fix steps to troubleshoot quicker, stop breakdowns, and improve cooling as a refrigeration technician. This course builds confidence in safe site work, gauge reading, superheat/subcooling math, and proven repair methods for reliable daily performance.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training offers quick, real skills to check and repair walk-in coolers surely. You will learn safe field methods, how to use gauges, calculate superheat and subcooling, and read fault patterns. Practice focused fixes, charging, and checks to reduce stoppages, avoid repeat issues, and ensure strong, efficient cooling each day.
Elevify advantages
Develop skills
- Quick system checks: find AC refrigeration problems step by step.
- Master refrigerant levels: check, set, and confirm R-404A fast.
- Read fault signs: check pressures, temperatures, and frost to spot issues quickly.
- Exact charging and TXV fixes: do expert repairs in less time.
- Record-based checks: note readings to confirm good work and reliability.
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 classes 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 switch 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 help a lot with learning.

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