Ceiling exhaust fan V4A PREMIUM

wall-mountedresidentialkitchen

The V4A Premium fan is designed to ventilate a complete dwelling, with up to four exhaust units located in the kitchen, in the toilets, and in the bathrooms. Easily hidden in a wall cupboard or in a false ceiling, the V4A Premium will provide all the comfort and air quality you want. It uses an optimised EC-motor, and the electrical part is removable to facilitate maintenance. Silent: only 33 dB(A) @ 40 m³/h. Low energy consumption: less than 13 W* @ 40 m³/h. Constant pressure: fitted to demand controlled exhaust units. Easy to install: flat and compact, directly installed in living space. Outlet 125 mm in diameter. Inlets 100 or 125 mm. Easy to maintain: simple yearly cleaning of the removable impeller, accessible without tools. An efficient motor The speed of the V4A’s EC-Motor (Electronic Commutation Motor) is controlled by an electronic card. The motor speed, associated with a special wheel, holds the pressure at 100 Pa to keep the airflow proportional to the variable cross-section of the connected demand controlled exhaust units. This keeps power consumption and noise emissions to a minimum. Optimised for silence The high efficiency EC-Motor is mounted on flexible links and is encased in a double-skin envelope: the V4A is totally optimised to work silently, allowing installation inside the dwelling. User-friendly maintenance Maintenance is simple because the fan is inside the dwelling: the cover is simply lifted off and the impeller is easy to remove thanks to a patented attachment system. And the electrical part is removable, so the motor can be replaced without removing the fan from its support.