Split System Course
This course equips HVAC technicians with essential skills to diagnose, troubleshoot, and optimize split system air conditioning units, focusing on airflow, refrigerant handling, performance verification, and noise reduction for efficient and reliable operation.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Split System Course provides practical, focused training to understand components, airflow, and control logic so you can evaluate and optimise system performance with confidence. Learn how to read pressures, temperatures, and P-T charts, diagnose noise and leaks, verify superheat, subcooling, and delta-T, and follow a structured checklist for uneven cooling, safe operation, accurate documentation, and clear communication with clients.
Elevify advantages
Develop skills
- Diagnose split system airflow: measure static pressure, RPM, and delta-T fast.
- Read refrigerant P-T charts: spot charge issues on R-410A and R-32 quickly.
- Perform field checks: pressures, temps, amps, and noise with pro-level accuracy.
- Troubleshoot uneven cooling: isolate airflow, charge, coil, and room layout issues.
- Identify and reduce outdoor unit noise: fan, compressor, and vibration sources.
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
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