AC Course
This comprehensive course equips you with essential skills for servicing residential split AC systems, focusing on safety protocols, precise diagnostics, preventive maintenance, and effective troubleshooting. Master techniques to address common problems like uneven cooling, long run times, odours, and high energy bills. Learn professional measurements including airflow, temperature differential, superheat, subcooling, and amperage. Develop clear communication and documentation skills to guide homeowners confidently, ensuring equipment longevity and customer satisfaction on every service call.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course offers hands-on, step-by-step guidance to service residential split air conditioning systems safely and effectively. You will cover safety measures like lockout/tagout, PPE, and site preparation, followed by detailed inspections, diagnostics, and maintenance for coils, blowers, drains, filters, and outdoor units. Gain skills to troubleshoot issues such as uneven cooling, extended run times, odours, and high energy costs, while enhancing communication, documentation, and homeowner advice.
Elevify advantages
Develop skills
- Diagnose AC faults quickly, identifying long run times, uneven cooling, and high energy consumption.
- Perform professional AC measurements like airflow, ΔT, superheat, subcooling, and amps safely.
- Conduct preventive maintenance by cleaning coils, drains, filters, and outdoor units expertly.
- Apply essential HVAC safety practices including lockout/tagout, PPE, and refrigerant handling.
- Prepare customer reports that clearly explain issues and highlight key 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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