Refrigeration Machine and Heat Pump Course
This course teaches everything from basic cycles to advanced topics in refrigeration machines and heat pumps, including sizing, choosing refrigerants, controls, and improving COP. Build efficient HVAC systems that work well and back up your designs with strong evidence for clients and teams. It equips you to handle real-world projects confidently in Sierra Leone's climate needs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in designing refrigeration machines and heat pumps through practical lessons on picking refrigerants, following safety rules, sizing systems right, using variable capacity methods, and setting up reversible systems. You will learn to interpret property charts, do cycle calculations, adjust controls, check performance with actual data, and explain designs to clients using clear figures and reasoning.
Elevify advantages
Develop skills
- Pick safe, low-GWP refrigerants based on performance data.
- Size systems by turning building loads into stages, flows, and compressors.
- Design heat pumps with reversible cycles, valves, and controls for HVAC comfort.
- Optimise COP by tuning controls, superheat, and subcooling for better efficiency.
- Analyse cycles to compute enthalpy, capacity, and COP using tables and tools.
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 workloadWhat our students say
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