Refrigeration and HVAC Course
This hands-on course builds essential skills in refrigeration and HVAC systems, focusing on diagnostics, troubleshooting, and safety for efficient repairs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This short, hands-on course develops solid skills in system basics, fault-finding, and safe working practices. You'll learn about refrigeration cycles, air movement, compressors, and heat exchangers, then use straightforward steps to fix problems in walk-in coolers, split air conditioners, and rooftop units. Get expert with tools, measurements, indoor air quality fixes, and regulations to diagnose quicker, cut down on repeat calls, and ensure dependable, efficient results.
Elevify advantages
Develop skills
- Refrigeration diagnostics: spot faults in walk-in coolers swiftly using professional techniques.
- HVAC instrumentation: handle gauges, meters, and air flow tools with assurance.
- Split AC troubleshooting: resolve poor cooling, smells, and indoor air quality problems rapidly.
- Rooftop unit repair: get 10-ton systems running again with precise refrigerant levels and air flow checks.
- Safety and compliance: use personal protective gear, EPA 608 standards, and lockout/tagout procedures on all jobs.
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 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 help a lot with learning.

André FelipePrompt Engineering Student
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