1. 1 set
2. Window type
3. Removal of old equipment,Recycle and disposal of old equipment,Install frame for air conditioner,Fix or drill holes in the wall for aircon installation
4. Not sure
5. Any time
Description: 2. 1, 承托鋁架需要有入牆吊臂.
2, 要用全不銹鋼鑼絲 (包括入牆).