Heating, Ventilation and Air Conditioning Course
This course equips you with essential HVAC and refrigeration expertise for walk-in cold rooms, covering load calculations, system choices, secure setup, startup, defrost management, and diagnostics to enhance reliability, efficiency, and project outcomes across installations.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills in designing, installing, commissioning, and optimising HVAC systems. Master piping, electrical standards, safety protocols, refrigerant management, temperature and humidity regulation, defrost methods, load assessments, upkeep schedules, fault-finding, and building HVAC integration for durable, efficient operation.
Elevify advantages
Develop skills
- HVAC installation and safety: implement expert piping, wiring, PPE, and startup procedures.
- Temperature and humidity control: adjust defrost, drainage, and accurate room settings.
- Cooling load calculation: determine sizes for walk-ins using heat gain, infiltration, and usage info.
- System selection and design: select compressors, coils, refrigerants, and controls efficiently.
- Maintenance and troubleshooting: identify leaks, icing, high pressure, and efficiency issues.
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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