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AC Freeze Repairing Course

AC Freeze Repairing Course
flexible workload of 4 to 360h
valid certificate in your country

What will I learn?

This course teaches quick, hands-on techniques to diagnose and repair icing in R-410A split AC units. Cover vapor-compression basics, airflow and coil functions, duct problems, installation errors, and electrical/control failures. Apply step-by-step field tests, proper charging procedures, and reliable repair methods to ensure lasting fixes and enhanced system performance.

Elevify advantages

Develop skills

  • AC freeze diagnostics: identify airflow, charge, and control issues quickly.
  • R-410A charge adjustment: set superheat and subcooling accurately to avoid icing.
  • Airflow improvement: check CFM, repair ducts, and balance vents for better performance.
  • Coil and filter maintenance: clean, replace, and improve heat transfer swiftly.
  • Electrical fault finding: check motors, controls, and sensors to stop freezing.

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

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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