Dear all,
With the approach of summer, in order to ensure the efficient and safe operation of the air conditioning system and prevent dirt from reducing the cooling efficiency of the air conditioner and causing energy waste, the property management will soon carry out cleaning of the indoor and outdoor unit filters of the air conditioning system. This cleaning process will remove the accumulated dust, dirt, and bacteria in the indoor and outdoor unit filters and the air supply system, ensuring clean air and preventing bacterial growth. At the same time, a safety check of the air conditioning equipment's electrical circuits will be conducted to address any potential safety hazards in a timely manner. The specific arrangements are as follows:
| Area | Specific Buildings | Cleaning Dates |
| Living Area | Student Residence Hall 1 | April 1, 2025 |
| Student Residence Hall 2 | April 2, 2025 | |
| Student Residence Hall 3 | April 3, 2025 | |
| Student Residence Hall 4 | April 4, 2025 | |
| CityU(DG)Lodge | April 5, 2025 | |
| Teaching and Research Office Area | Administration Building | April 6 - April 15, 2025 |
| Acdemic Building 4B | April 16 - April 25, 2025 | |
| Acdemic Building 3B | April 25 - May 4, 2025 | |
| Acdemic Building 5 | May 25 - May 28, 2025 | |
| Acdemic Building 4A | May 15 - May 24, 2025 | |
| Acdemic Building 2 | May 25 - May 28, 2025 | |
| Acdemic Building 1 | May 29 - May 31, 2025 |
We apologize for any inconvenience caused and please contact us at 0769-21183199 if you need any assistance.
