Air conditioning systems for building services refer to the technology implemented in facilities to control temperature, humidity, and air quality. These systems ensure a comfortable environment for occupants by regulating airflow and cooling capabilities. They often consist of an outdoor unit, indoor unit, refrigerant lines, and ductwork to distribute conditioned air throughout the space. Proper installation and maintenance of air conditioning systems are essential for energy efficiency and optimal performance. These systems are designed to enhance indoor air quality, promote ventilation, and create a pleasant atmosphere within buildings.