EFL
External coils
EFL
External coils
EFL is a fixed air inlet for installation in woodwork on an individual house or apartment.
EFL
EFL is a fixed air inlet for installation in woodwork on an individual house or apartment. EFL features acoustic insulation of 39 dB. Available in a range of colours.
The + products
- soundproofing up to 43 dB,
- air jet oriented towards the ceiling,
- no visible screw attachment.
- airflow directed towards ceiling,
- insulation from 38 to 42 dB.
EFL supplies the dwelling with fresh air via a slot in the joinery and a cowled terminal on the outside wall. EFL is adjustable, the same inlet can deliver all the regulatory fixed airflows.
- fixed acoustic air inlet,
- for installation on joinery,
- exists in different colours.
- EFL air inlets must only be installed in the main rooms of the dwelling: bedrooms, living room, lounge, etc.
- EFL inlets must be installed inside dwellings, in the upper part of windows or on the vertical panel of a roller shutter box,
- the incoming airflow must be oriented towards the ceiling,
- requires a double slot 2 x (172 x 12) mm.
| References | Main material | Insulation material | Colour |
|---|---|---|---|
| 11014135 - EFL L 22/30/45 m3/h - L | Plastic |
Light oak |
|
| 11014140 - EFL L 39 dB - Anthracite | Plastic |
Silver |
|
| 11014101 - EFL L kit 22/30/45 m3/h - 39 dB - White | Plastic |
Lagoon blue |
|
| 11014102 - EFL L 22/30/45 m3/h - 39 dB - White | Plastic |
Lagoon blue |
|
| 11014103 - EFL L 22/30/45 m3/h - 39 dB - Aluminium | Plastic |
Aluminium with mosquito mesh |
|
| 11014104 - EFL L 22/30/45 m3/h - 39 dB - Black | Plastic |
Wenge |
|
| 11014105 - EFL L 22/30/45 m3/h - 39 dB - Brown | Plastic |
Brown |
|
| 11014106 - EFL L 22/30/45 m3/h - 39 dB - Oak | Plastic |
Oak |
|
| 11014107 - EFL L 22/30/45 m3/h - 39 dB - Ivory | Plastic |
Ivory |
| H (mm) | w (mm) | L (mm) | Slot (mm) |
|---|---|---|---|
| 44 |
56 |
418 |
2 x (172 x 12) |
| Airflow (m³/h) |
|---|
| 22/30/45 |
| References | Dnew (dB) | Dnew (Ctr) with standard cover (dB) | Dnew (Ctr) with acoustic cover (dB) |
|---|---|---|---|
| 11014135 - EFL L 22/30/45 m3/h - L | 39 |
41 |
|
| 11014140 - EFL L 39 dB - Anthracite | 39 |
41 |
|
| 11014101 - EFL L kit 22/30/45 m3/h - 39 dB - White | 39 |
39 |
41 |
| 11014102 - EFL L 22/30/45 m3/h - 39 dB - White | 39 |
41 |
|
| 11014103 - EFL L 22/30/45 m3/h - 39 dB - Aluminium | 39 |
41 |
|
| 11014104 - EFL L 22/30/45 m3/h - 39 dB - Black | 39 |
41 |
|
| 11014105 - EFL L 22/30/45 m3/h - 39 dB - Brown | 39 |
41 |
|
| 11014106 - EFL L 22/30/45 m3/h - 39 dB - Oak | 39 |
41 |
|
| 11014107 - EFL L 22/30/45 m3/h - 39 dB - Ivory | 39 |
41 |
- Identification no. QB37 : 05/02-CHY1-2267;05/02-CHY1-2266;05/02-CHY2-2185
- Technical Opinion no. : 14.5/17-2266;14.5/17-2267; 14.5/17-2185
- Eligibility for EEC : Yes
- ESC data sheet no. 1 : BAR-TH-127
