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Refrigeration and HVAC Course

Refrigeration and HVAC Course
flexible workload of 4 to 360h
valid certificate in your country

What will I learn?

This short, practical course builds strong skills in system fundamentals, diagnostics, and safe work practices. Learn cycles, airflow, compressors, and heat exchangers, then apply step-by-step methods to solve issues in walk-ins, split units, and rooftop systems. Master instruments, readings, IAQ remedies, and compliance so you can troubleshoot faster, reduce callbacks, and deliver reliable, efficient performance.

Elevify advantages

Develop skills

  • Refrigeration diagnostics: pinpoint walk-in faults fast with pro-grade methods.
  • HVAC instrumentation: use gauges, meters, and airflow tools with confidence.
  • Split AC troubleshooting: fix weak cooling, odors, and IAQ issues quickly.
  • Rooftop unit repair: restore 10-ton systems with accurate charge and airflow checks.
  • Safety and compliance: apply PPE, EPA 608, and lockout/tagout on every job.

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 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 Carlo
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 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, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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