Refrigeration Machine and Heat Pump Course
This course equips you with skills to master refrigeration machines and heat pumps, from fundamental cycles to advanced topics like sizing, refrigerant choices, controls, and efficiency optimisation. Build reliable, high-performing HVAC systems and confidently explain your designs to clients and stakeholders using solid evidence and calculations.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain expertise in designing modern refrigeration machines and heat pumps through this practical course. It covers refrigerant selection, safety standards, system sizing, variable capacity methods, and reversible setups. You'll learn to interpret property charts, perform cycle calculations, adjust controls, verify performance using actual data, and present design decisions to clients with clear data and reasoning.
Elevify advantages
Develop skills
- Select safe, low-GWP refrigerants based on performance data.
- Size systems by converting building loads to stages, mass flow, and compressor configurations.
- Design heat pumps with reversible cycles, valves, and controls for HVAC comfort.
- Optimise COP through control tuning, superheat, and subcooling for peak efficiency.
- Analyse cycles to compute enthalpy, capacity, and COP using tables and software.
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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