Air Conditioner Cleaning (1unit)

Cleaning steps:
1. Air conditioner function check.
2. Comprehensive anti-fouling protection in the surrounding area before construction.
3. Disassemble and clean the external structure of the air conditioner (such as cabinet, dust filter, etc.).
4. Recheck the cooling, heating and water removal functions after completion.
5. Clean up debris to ensure a clean environment on site.