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Refrigeration and HVAC Course

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

What will I learn?

This short, practical course builds strong skills in system fundamentals, diagnostics, and safe work practices. Learn cycles, airflow, compressors, and heat exchangers, then apply step-by-step methods to solve issues in walk-ins, split units, and rooftop systems. Master instruments, readings, IAQ remedies, and compliance so you can troubleshoot faster, reduce callbacks, and deliver reliable, efficient performance.

Elevify advantages

Develop skills

  • Refrigeration diagnostics: pinpoint walk-in faults fast with pro-grade methods.
  • HVAC instrumentation: use gauges, meters, and airflow tools with confidence.
  • Split AC troubleshooting: fix weak cooling, odors, and IAQ issues quickly.
  • Rooftop unit repair: restore 10-ton systems with accurate charge and airflow checks.
  • Safety and compliance: apply PPE, EPA 608, and lockout/tagout on every job.

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 for the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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