Heating, Ventilation and Air Conditioning Course
Master HVAC and refrigeration for walk-in cold rooms—from load calculations and system selection to safe installation, commissioning, defrost control, and troubleshooting—to boost reliability, efficiency, and performance on every project. This course equips you with practical skills for designing, installing, and optimising systems effectively.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This Heating, Ventilation and Air Conditioning Course provides practical, job-ready skills to design, install, commission, and optimise reliable systems. You will learn piping and electrical best practices, safety checks, refrigerant handling, temperature and humidity control, defrost strategies, load calculations, maintenance planning, troubleshooting, and integration with building HVAC for efficient, long-lasting performance.
Elevify advantages
Develop skills
- HVACR installation and safety: apply professional piping, wiring, PPE, and startup checks.
- Temperature and humidity control: tune defrost, drainage, and precise room setpoints.
- Cooling load estimation: size walk-ins using heat gain, infiltration, and usage data.
- System selection and design: match compressors, coils, refrigerants, and controls quickly.
- Maintenance and troubleshooting: diagnose leaks, icing, high head, and efficiency loss.
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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