AC Freeze Repairing Course
This course provides hands-on training for diagnosing and repairing AC freeze-ups in R-410A systems, covering diagnostics, charging, airflow, maintenance, and electrical troubleshooting to ensure reliable performance.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
The AC Freeze Repair Course equips you with quick, hands-on skills to diagnose and resolve freeze-ups in R-410A split systems. Gain essential knowledge on vapour-compression fundamentals, airflow and coil dynamics, ductwork and installation problems, as well as control and electrical issues leading to icing. Apply straightforward on-site testing procedures, accurate charging techniques, and reliable repair and maintenance protocols to avoid recurring faults and enhance system performance.
Elevify Advantages
Develop Skills
- AC freeze diagnostics: quickly identify airflow, charge, and control issues.
- R-410A charge adjustment: precisely calibrate superheat and subcooling to eliminate icing.
- Airflow enhancement: assess CFM, repair ducts, and balance diffusers for optimal reliability.
- Coil and filter maintenance: clean, replace, and restore heat transfer efficiently in minutes.
- Electrical fault-finding: check motors, controls, and sensors to avert freeze-ups.
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
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