AU 123 series - aluminium
Heat recovery ventilation unit
AU 123 series - aluminium
Heat recovery ventilation unit
The AU 123 aluminium ceiling grille enables air extraction on all ventilation and air-conditioning systems.

AU 123 series - aluminium
The AU 123 slim frame grille has a 15x15 mm straight square mesh. It is installed in the place of a suspended ceiling tile.

The + products
- easy to install: dimensions suited to 600x600 mm suspended ceiling tiles,
- high rigidity due to slim frame.
The AU 123 slim frame grille with 15x15 mm square mesh enables good air extraction in the place of a suspended ceiling tile.
- slim frame 5 mm,
- straight square mesh 15 x 15 mm,
- aluminium with epoxy paint RAL 9003 white 30%,
- dimensions suited to standard suspended ceiling panels
600 x 600 mm and 1200 x 600 mm.
- Dimensions from 100 x 100 to 1200 x 600 mm with increments of 25 mm in length & height for the extended range.
- installed in place of suspended ceiling tile,
- gravity attachment on T-bar frame.
References | Main material | Insulation material | Type of finish | Colour |
---|---|---|---|---|
11050725 - AU123Z 595X595 RAL9010 STD | Aluminium |
Epoxy paint |
Lagoon blue |
|
11050729 | Aluminium |

References | A (mm) | A x B* (mm) | B (mm) | C (mm) | D (mm) | F (mm) | H (mm) | H1 (mm) | H2 (mm) | w (mm) | L (mm) | L1 (mm) | L2 (mm) | P (mm) | P1 (mm) | Ø (mm) | Ø A (mm) | Ø B (mm) | Ø C (mm) | Ø D (mm) | Max. Ø D duct (mm) | Min. Ø D duct (mm) | Ø D plenum (mm) | Ø D1 (mm) | Ø N (mm) | Ø plenum (mm) | Ø connection (mm) | Standard filter (mm) | H Plenum (mm) | Plenum height (mm) | Lmin x Hmin (mm) | Lmax x Hmax (mm) | Empty weight (kg) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11050725 - AU123Z 595X595 RAL9010 STD | 600 |
600X600 |
600 |
330 |
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11050729 | 600,600 |
600X300,600X300 |
300,300 |
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330,330 |
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References | Comfort airflow for Lw < NR 25 (m³/h) |
---|---|
11050725 - AU123Z 595X595 RAL9010 STD | 1000 |
11050729 |