Air Conditioning and Refrigeration Course
4.9/5
This course builds hands-on expertise in AC and refrigeration for split systems and walk-in coolers. Learners master pressure readings, superheat, subcooling, quick fixes, performance verification, and clear customer updates to improve system reliability and business earnings. Over 40 hours of targeted training ensure job-ready proficiency.

4.9 in rating
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in diagnosing and fixing air conditioning and refrigeration systems. Cover electrical faults, airflow issues, and performance problems in split units and walk-in coolers. Apply repair techniques, charging procedures, and checks, plus safety, upkeep, records, and client talks for top service.
Elevify advantages
Develop skills
- Quickly diagnose AC faults in split systems for electrical and airflow problems.
- Troubleshoot walk-in coolers using P/T data to spot charge, TXV, and ice issues.
- Carry out pro repairs like TXV, motor, and capacitor replacements confidently.
- Perform accurate evacuation and charging with micron gauges, nitrogen, and P/T charts.
- Develop maintenance plans, logs, and straightforward reports for customers.
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 my 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 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 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