HVAC Course
Master HVAC and refrigeration with hands-on training in split AC and walk-in coolers. Learn components, piping, charging, electrical, safety, diagnostics, and repair so you can install, start up, and troubleshoot systems with confidence.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This HVAC Course delivers practical, step-by-step training to install, start up, and service split AC and small walk-in systems with confidence. Learn components and sizing, safe piping and brazing, evacuation, leak detection, accurate charging, electrical and control wiring, plus proven diagnostic and repair methods, all aligned with safety standards and regulatory requirements for reliable, efficient performance.
Elevify advantages
Develop skills
- Install split AC and walk-in units: fast, code-compliant, low-vibration mounting.
- Size, pipe, and connect refrigerant lines: tight, leak-free, and well insulated.
- Evacuate, leak-test, and charge systems: precise superheat and subcooling control.
- Wire HVAC power and controls: safe startups, correct rotation, and fault protection.
- Diagnose HVAC faults quickly: no-cool, icing, short cycling, and airflow issues.
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 workloadWhat our students say
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