| 摘要 |
Identical modules are joined together to form a continuous, below-window system. The insulating and acoustic casing (18,19,21) encloses a supply air duct (2) fed from a central refrigeration and air handling installation. The duct is fitted with terminals (4) having a heater battery (11) and damper (13). - The conditioned air is fed through stub ducts (15) to the ceiling diffusers of the room below or up to the ceiling diffusers of the same storey. Return air flows back through the slot (20) into the casing itself.
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