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Basic Refrigeration Course

Basic Refrigeration Course
4 to 360 hours flexible workload
valid certificate in your country

What will I learn?

Master essential skills to service small R-134a reach-in coolers with confidence in this focused, hands-on course. Learn core cycle principles, key components, and safe handling practices, then apply precise charging, recovery, evacuation, and pressure control methods. Build strong troubleshooting, leak detection, and diagnostic techniques, plus practical maintenance and documentation habits that boost reliability, cut downtime, and support consistent performance.

Elevify advantages

Develop skills

  • Diagnose R-134a coolers: read gauges, temps, superheat and subcooling fast.
  • Perform pro-grade evacuation and charging: vacuum, weigh-in, verify performance.
  • Find and fix leaks: use detectors, pressure tests, and confirm tight systems.
  • Execute preventive maintenance: clean coils, check electrics, document results.
  • Troubleshoot cooling faults: airflow, charge, controls, and compressor issues.

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.
Workload: between 4 and 360 hours

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 Carlo
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 Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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