To ensure optimum aesthetic and discretion, the new BXC-EC extract unit is installed within the wall or ceiling, and covered with a cover plate that completely conceals the ventilation duct. This plate can be customised with paint to match the style of the room.
Flush-mounted exhaust unit: discreet and non-intrusive
Humidity sensitive switch versions: modulates the airflow according to the various needs of the dwelling.
Silent working: silent auxiliary airflow activation
Battery indicator: buzzer to indicate low battery level
Easy to maintain: removable shutter case and front cover for easy cleanin
Thanks to its humidity sensitive system, this extract unit automatically adapts its airflow to the humidity of the air in each room, providing optimum ventilation and reducing heat loss. An additional airflow can also be activated if required (by switch).
In addition to its efficiency, this humidity-controlled extract unit has been designed to make it easier to bring your ventilation system into compliance. In fact, the airflow range can be adjusted at installation to compensate excessive pressure drops and thus adjust the airflow through the unit. This measurement is made easier by the presence of a pressure plug.
The cover plate allows the technical part of the extract unit to be completely concealed to blend in with the room. It has a simple, uncluttered design to bring a touch of modernity to ventilation equipment. In addition, it can be customised thanks to its paintable material.
| Flush-mounted exhaust unit | BXC-EC h | BXC-EC h | BXC-EC h | BXC-EC hi | BXC-EC f | |
| Standard code (other versions available, please contact us) ø100 | BXE2065 | BXE2078 | BXE2077 | BXE2073 | BXE2068 | |
| Angled version ø100 | BXE2066 | – | – | BXE2074 | – | |
| Airflow characteristics | ||||||
| Humidity sensitive | ■ | ■ | ■ | ■ | – | |
| Boost airflow | ■ | ■ | ■ | ■ | – | |
| Boost airflow activated by switch | – | – | – | ■ | ||
| Boost airflow activated by presence detection | – | – | – | – | – | |
| Other activation modes | – | – | – | – | – | |
| Airflow @ 100 Pa (min.-max.) (1) (2) | m3/h | 12-80 | 12-60 | 12-45 | 12-80 | 12 |
| Airflow ’+’ – maximum available airflow @ 100 Pa (3) | m3/h | 130 | 110 | 95 | 130 | – |
| Acoustics | ||||||
| Sound power level Lw(A), 100 Pa, RH = 65 %, minimum. airflow ‘+’ setting | dB(A) | 34 (+/1) | 34 (+/1) | 32 (+/1) | 34 (+/1) | 25 (+/1) |
| Dn,e,w (C, Ctr) Acoustic insulation, RH = 65 %, min. airflow ‘+’ setting | dB | 54 (-3 ;-5) | 54 (-3 ;-5) | 54 (-3 ;-5) | 54 (-3 ;-5) | 55 (-3 ;-5) |
| Power supply | ||||||
| 2 x 1.5 V AAA LR03 batteries (not supplied) | – | – | – | ⊗ | – | |
| Buzzer (low battery charge) | – | – | – | ■ | – | |
| 12 VAC supply with specific transformer (ref. CAL261) | – | – | – | ⊗ | – | |
| 230 VAC supply with specific transformer (ref. CAL1228) | – | – | – | ⊗ | – | |
| Characteristics | ||||||
| Colour | white RAL9003 | white RAL9003 | white RAL9003 | white RAL9003 | white RAL9003 | |
| Material (main) | PS / ABS | PS / ABS | PS / ABS | PS / ABS | PS / ABS | |
| Installation | ||||||
| Round duct compatibility with integrated spigot | mm | ø100 | ø100 | ø100 | ø100 | ø100 |
| Round duct compatibility with integrated spigot with integrated 90° elbow ferrule ø100 (4) | mm | ■ | – | – | ■ | – |
| Round duct compatibility with accessory spigot (5) | mm | ø125 | ø125 | ø125 | ø125 | ø125 |
| Round duct compatibility with 85343AL accessories | mm | ø80 | ø80 | ø80 | ø80 | ø80 |
| Other functions | ||||||
| Pressure plug | ■ | ■ | ■ | ■ | ■ | |
| Fault indicator thanks to a built-in pressure sensor | – | – | – | – | – |
■ : standard / included ⊗ : compatible
Note: airflow given for a ø100 duct
(1) Default setting.
(2) Tolerance : 12m3/h +/- 3 , 80m3/h +/- 10.
(3) Airflow ‘+’: the airflow can be increased from +10 m3/h to +50 m3/h (6 positions available). This function can be used to adapt to lower pressure or to specific regulations imposing higher airflows. Standard is position 0 (minimum airflow = 12 m3/h @ 100 Pa).
(4) Delivered in specific version.
(5) Delivered in specific versions or available as accessory (ref. AEA317).
Other versions available, please contact us.
| IMAGE | CODE | DESIGNATION |
|---|---|---|
 |
CAF | CAF Stops the propagation of fire cold smokes through ventilation ducts |
 |
CAL261 | CAL261 Supply device 12 VAC / 3 VDC (mandatory for BXC connected to 12 VAC supply) |
 |
CAL1228 | CAL1228 Supply device 230 VAC / 3 VDC (mandatory for BXC connected to 230 VAC supply) |
 |
33007AL | 33007AL Trident plastic sleeve ø125 mm – L 125 mm |
 |
85343AL | 85343AL Trident plastic sleeve ø125 mm – ø80 mm – L 125 mm |
 |
19429AL | 19429AL Phonic ring for exhaust units – ø125 mm |
 |
AEA317 | AEA317 Plastic adapter ø125 mm, black, with joint |
 |
AEA478 | Remote control for boost airflox activation |
Infällt fuktstyrt frånluftsdon för F-, FX- och FTX system.
BXC-EG erbjuder alla de funktioner som man kan önska av ett frånluftsdon. De har olika aktiveringsalternativ för att anpassa ventilationen efter behov: fuktstyrning, närvarodetektering, strömbrytare, VOC och CO2
Flush-mounted demand controlled exhaust unit for MEV
The concealed humidity-controlled extract unit with integrated filter to preserve the durability of installations.
Frånluftsdon med närvarodetektering
Fuktstyrt frånluftsdon för S- och FFS System
Fuktstyrt frånluftsdon för S- och FFS-System
Fuktstyrt frånluftsdon för lågtryckssystem
Fuktstyrt frånluftsdon för F-, FX och FTX-system
