AC Course
4.6/5
This course equips you with hands-on skills to service and maintain residential split air conditioning systems, focusing on safety, diagnostics, and customer communication to ensure efficient performance and homeowner satisfaction.

4.6 in the evaluation
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides practical, step-by-step training to service residential split air conditioning systems safely and efficiently. You will learn lockout/tagout, PPE, and site preparation, then master inspections, diagnostics, and routine maintenance for coils, blowers, drains, filters, and outdoor units. Build confidence in troubleshooting uneven cooling, long run times, odors, and high energy bills while improving communication, documentation, and guidance for homeowners.
Elevify advantages
Develop skills
- Diagnose AC faults: quickly identify long run times, uneven cooling, and high energy use.
- Take professional AC measurements: master airflow, temperature difference, superheat, subcooling, and amps safely.
- Perform preventive AC maintenance: clean coils, drains, filters, and outdoor units like a professional.
- Apply essential HVAC safety: use lockout/tagout, PPE, and safe refrigerant practices.
- Prepare customer reports: explain AC issues clearly and document important findings.
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.

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