Air that never arrives, or copper cooking in the sun
Crushed or torn flex, a disconnected branch above a wardrobe, and sun-baked pipe insulation on the outdoor run are the usual tickets. We repair or wrap what we can see. We cannot invent a round duct from a flat pinch without a builder.
This is not a full villa duct clean. If the run is also packed with gypsum, clean and repair are two lines.
