Heating and Refrigeration Systems Course
Gain mastery in commercial heating and refrigeration systems through practical maintenance, diagnostics, and troubleshooting techniques. Learn to enhance efficiency, prevent breakdowns, and maintain professional documentation for walk-ins, display cases, condensers, and rooftop units, ensuring reliable performance and cost savings.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course equips you with hands-on skills to service walk-ins, display cases, condensers, and rooftop heaters effectively. Master diagnostics using instruments, defrost and airflow checks, leak detection, and energy-efficient upgrades. Develop expertise in documentation, reporting, and customer communication to ensure optimal safety, performance, and reduced downtime.
Elevify advantages
Develop skills
- Refrigeration diagnostics: use gauges, P-T charts, and meters for quick fault finding.
- Preventive maintenance: apply professional checklists for coolers, freezers, and condensers.
- Defrost and airflow tuning: fix icing issues, restore airflow, and stabilise case temperatures.
- Energy optimisation: identify quick upgrades and settings to reduce refrigeration costs.
- Professional reporting: write clear service notes, proposals, and compliance records.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course