Bar Aspiration Wall Diffuser

Low profile linear bar grille with concealed aspirators for improved thermal comfort from wall or bulkhead side-blow air supply.

Modular, continuous, flanged and flangeless options available. Mounting frame optional.

Location – side: Air supply from sidewall, bulkhead or side of duct.
Mixed flow discharge: High aspiration of individual air streams improves mixing of supply air with room air, reducing air velocities and improving uniform temperature distribution to increase thermal comfort (ADPI ≥ 80%).
Return air: Suitable for use as a return air inlet, or for combined supply and return air.
Fixed direction: horizontal discharge.
VAV dependent throw: VAV turndown to approximately 50% @ ∆Tsupply-room ≈ -10 K, with throw dependent upon airflow rate.
Slotted face pattern: Linear bar grille with modular or continuous aesthetic. Low pressure, non-adjustable alternative to high comfort SMARTEMP Bar Multi-stream Wall Diffuser (BMW-AD).
Metal face: Linear bar and frame of aluminium, anodised or powder coated to colour of choice.
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Product Information

The SMARTEMP Bar Aspiration Wall Diffuser, type BAW-FD, is a removable core bar grille with concealed fixed aspirators that is suitable for flush-mounting to the side of a wall or bulkhead. The diffuser contains a multitude of turbulators concealed behind the visible bars(patents pending). The turbulators discharge supply air in an alternating pattern of horizontal and upwards inclined air-streams, increasing the aspiration of the discharged supply air stream.

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