Diploma of Air Conditioning and Refrigeration Engineering

Cooling systems keep modern life running. They protect food, support hospitals, and keep homes and offices comfortable. Because of this, trained people are always needed. This course gives you a clear route into air conditioning and refrigeration engineering. It is built for beginners who want a trade with long term demand. You will learn how systems work and how to keep them safe and reliable.

You will study the refrigeration cycle, heat transfer, and key parts like compressors, condensers, and valves. You will learn installation basics such as site surveys, pipework, insulation, wiring, charging, and leak checks. Maintenance units cover filter care, level checks, fault finding, and repair steps using simple tools. Advanced units introduce inverter systems, smart controls, chillers, green refrigerants, and indoor air quality. You will also learn UK rules, F Gas needs, and energy ratings, plus basic project planning. By the end, you will feel confident, work safer, and be ready for entry roles or further study in refrigeration engineering with strong career growth.