Heating and Refrigeration Systems Course
Master commercial heating and refrigeration systems through hands-on maintenance, diagnostics, and troubleshooting. Gain skills to boost efficiency, prevent failures, and document work professionally for walk-ins, display cases, condensers, and rooftop units. This course equips technicians with practical knowledge to ensure reliable performance, enhance safety, and reduce costly breakdowns in real-world applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides practical skills for maintaining walk-ins, display cases, condensers, and rooftop heaters, focusing on diagnostics, instruments, defrost and airflow checks, leak detection, and energy-saving upgrades. Develop strong documentation, reporting, and customer communication abilities to deliver reliable performance and minimise breakdowns while improving safety and efficiency.
Elevify advantages
Develop skills
- Refrigeration diagnostics: use gauges, P-T charts, and meters for fast fault finds.
- Preventive maintenance: apply pro checklists for coolers, freezers, and condensers.
- Defrost and airflow tuning: fix icing, restore airflow, and stabilize case temps.
- Energy optimization: spot quick upgrades and settings that cut refrigeration costs.
- Pro reporting: write clear service notes, proposals, and compliance records.
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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