Acoustic whole-house exhaust fan - 6 rooms
Great capacity and low consumption
Thanks to its slim design and silent running, the VAM whole-house exhaust fan is ideal for installation in inhabited spaces, such as cupboard spaces or ceiling voids. With its powerful motor, the VAM whole-house exhaust fan can be connected up to six exhaust units in the same dwelling. The pressure can be set, during installation, at one of three levels; its characteristics make it particularly well suited to the operation of Demand Controlled exhaust units.
- Silent: only 29 dB (A)*. Strong soundproofing and control on the motor.
- Constant pressure: special for demand controlled ventilation.
- Pressure level, adjustable at the installation: 80, 100 or 120 Pa.
* @ 100 m3/h
- Low energy consumption: only 23W*.
- Easy to install: slim design, to be installed in inhabited space (wall cupboard, corridor, etc.).
An intelligent and energy efficient motor
The VAM whole-house exhaust fan is driven by an asynchronous single-phase motor in which the number of revolutions is maintained at a constant rate (within the limits of available power), whatever the airflow required by the exhaust units, thanks to a tachometer and an electronic board. The power is adapted and optimised to limit noise and energy consumption at every moment.
Installation in close proximity to the occupant
The silent running and compact construction of the VAM whole-house exhaust fan make it really easy to install directly in the inhabited space of the dwelling, in a wall cupboard, ceiling void etc. Maintenance is then facilitated by its location within the dwelling.
|Acoustic exhaust fan||VAM 100V||VAM 230V|
|Max. airflow @ 100 Pa||m3/h||250||250|
|Available pressure settings||Pa||80 – 100 – 120||80 – 100 – 120|
|Sound pressure level Lp (r = 2m) [airflow in m3/h)||dB(A)||29  ; 33 ||29  ; 33 |
|Power supply||100 VAC / 50 Hz
100 VAC / 60 Hz
|230 VAC / 50 Hz
230 VAC / 60 Hz
|Motor type||asynchronous single-phase||asynchronous single-phase|
|Power consumption [airflow in m3/h]||W||23  ; 44 ||23  ; 44 |
|IP degrees of protection||IP30||IP30|
|Material (main)||galvanised steel||galvanised steel|
|Dimensions||mm||480 x 480 x 240||480 x 480 x 240|
|Max. available duct connections||7||7|
|Max. connectable exhaust units (airflow capacity)||6||6|
|Installation||inside the heated volume / in protected non-inhabitable place (attic, etc.) / wall / ceiling / floor|
|Cleaning||easy-to-open cover (4 screws)||easy-to-open cover (4 screws)|
*Available accessories: ø80, ø100 and ø125 mm
|AEA808||Metal sleeve ø125-125 mm – L.80 mm|
|AEA809||Metal sleeve ø125-100 mm – L.100 mm|
|AEA810||Metal sleeve ø125-80 mm – L.110 mm|