Medan - The Faculty of Economics and Business, Universitas Sumatera Utara (FEB USU), carried out air-conditioning maintenance from April to July 2026 across the faculty’s facilities in Medan. The activity was part of ongoing efforts to keep supporting infrastructure in good working condition for academic and administrative activities.

The work included unit inspections, component cleaning, and checks of cooling and electrical systems. These measures were intended to maintain comfortable room temperatures, improve equipment performance, and reduce the risk of more serious damage.

According to the implementation report, the air-conditioning units covered by the maintenance work returned to optimal operation. Cleaning filters and related components also supported better air circulation, while preventive maintenance helped improve energy efficiency and extend equipment service life.

This facility-maintenance effort reflects FEB USU’s commitment to maintaining a conducive working and learning environment for students, lecturers, and educational staff.