I went to see the show unit the other days, and have a few questions here.
Hope all sifu can help to clear my doubts here.

1) I saw every rooms is come with the air-cond power point, but without the air-cond piping. So wonder, if it is build in or need to heck the wall to install the piping? will the warranty void is wall need to heck for air-cond piping installation?

2)For landed property, most of the time the gap under the roof tiles was not completely sealed, and thief could break in by just removing the roof tiles. So for this project is the gap under the roof tiles sealed up by default?

3) How long is the warranty for the auto gate, and the water heater/ boiler?