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Heating and Refrigeration Systems Course

Heating and Refrigeration Systems Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This Heating and Refrigeration Systems Course gives you practical skills to maintain walk-ins, display cases, condensers, and rooftop heaters while improving safety and efficiency. Learn diagnostics, instruments, defrost and airflow checks, leak detection, and energy-saving upgrades. Build strong documentation, reporting, and customer communication so you deliver reliable performance and reduce costly breakdowns.

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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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