| 摘要 |
An air delivery system for a building comprising a plurality of building components, e.g. each being a section of trim such as skirting 20, architrave, dado, and/or picture rail. Each component has one or more conduits 21A,21B,21C therein. The conduit/s of one building component are adapted to be interconnected with the conduit/s of another building component to provide an elongate flow path between a series of building components. At least one building component includes a vent 22 connected to its conduit/s. The elongate flow path is connectable to a supply of air under pressure whereby to allow air to flow down said flow path and pass through the or each vent. |
