Refrigeration Systems Installation and Maintenance Course
Gain expertise in installing and maintaining refrigeration systems, including diagnostics, leak detection, precise charging, and performance tuning. Master cold room design, display cabinet optimisation, defrost methods, and energy-saving techniques to reduce costs, enhance reliability, ensure safety, and comply with regulations in Botswana contexts.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This hands-on course teaches installation and maintenance of modern refrigeration systems. Learners will grasp refrigeration cycle basics, pressure-temperature relationships, superheat, subcooling, and leak detection methods. They will practise accurate charging, diagnostics, and performance adjustments. The programme covers cold room design principles, airflow management, cabinet setup, defrost strategies, energy-efficient upgrades, monitoring systems, safety protocols, and regulatory compliance to provide dependable, efficient cooling solutions for various sites in Botswana.
Elevify advantages
Develop skills
- Pro refrigeration diagnostics: fast leak detection, charging and fine-tuning.
- Cold room design basics: loads, insulation, airflow and frost prevention.
- Display case optimization: setpoints, defrost, condensers and alarm control.
- Energy-saving strategies: trim kWh with controls, cleaning and smart retrofits.
- Safe, compliant service: PPE, refrigerant handling, documentation and reporting.
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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