The Technical Training course on Split Unit Air-Conditioners provides comprehensive instruction on the installation, maintenance, and repair of split system air-conditioning units. Designed for HVAC technicians and maintenance professionals, this course covers the fundamental principles of split unit air-conditioning technology, including refrigeration cycles, component functions, and system operation. Participants will learn practical skills in system installation, refrigerant handling, electrical wiring, and troubleshooting techniques through a combination of theoretical learning and hands-on practical sessions. By the end of the course, participants will be equipped with the knowledge and expertise to effectively install, service, and maintain split unit air-conditioning systems in residential, commercial, and industrial settings.