1. 3 sets
2. 1 to 1 split aircon unit
3. Removal of old equipment,Recycle and disposal of old equipment,Need to add electric wires,Fix or drill holes in the wall for aircon installation,Add wood panel for window type installation,Others
4. Don't need to provide scaffold
5. Any time
Description: 1. 屯門兩層村屋舊機換新機安裝新分體冷氣
2. 三部舊機均是十年前的機