AC Course
This course equips you with hands-on skills to service and maintain residential split air conditioning systems, focusing on safety, diagnostics, and customer communication to ensure efficient performance and homeowner satisfaction.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course provides practical, step-by-step training to service residential split air conditioning systems safely and efficiently. You will learn lockout/tagout, PPE, and site preparation, then master inspections, diagnostics, and routine maintenance for coils, blowers, drains, filters, and outdoor units. Build confidence in troubleshooting uneven cooling, long run times, odors, and high energy bills while improving communication, documentation, and guidance for homeowners.
Elevify advantages
Develop skills
- Diagnose AC faults: quickly identify long run times, uneven cooling, and high energy use.
- Take professional AC measurements: master airflow, temperature difference, superheat, subcooling, and amps safely.
- Perform preventive AC maintenance: clean coils, drains, filters, and outdoor units like a professional.
- Apply essential HVAC safety: use lockout/tagout, PPE, and safe refrigerant practices.
- Prepare customer reports: explain AC issues clearly and document important findings.
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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