ELS-VNC 100 – Ultrasilence bathroom fan with built-in overrun timer inc. interval operation – Helios

These very quiet bathroom fans offer a very advanced design producing a volume of 30.0 l/s at a sound level of just 31 dB(A). with built in run on timer and an interval timer. Also suitable for Utility rooms and in kitchens adjacent to the hob Capable of high pressures for long duct runs whilst showing very little loss in volume flow, virtually constant volume. Must be fitted to a casing to complete the fan. Draught proof.

The ELS Ultrasilence® range is energy efficient at 34 Watts and quiet at just 31 dB(A). Supplied with an advanced design that is almost constant volume with increased pressure from long duct runs. The attractive fascia conceals the filter that keeps the fan clean. The unit is IP 54 which it is suitable zone 1 for bathrooms as detailed in the IEE regulations.

With a choice of casings these ELS VNC 100 fans create a wide choice of units – surface or flush mounted, ceiling or wall mounted, fire rated, side or rear exit and a two room option. With a built in run on timer that can be switched on with the light switch and switches off after a set time and a built interval timer to switch the fan on and off at interval as required. Ideal for large bathrooms, utility rooms and ventilation close to the hob in kitchens meeting or exceeding the volume required of 15 l/s and 30 l/s specified in document F of the building regulations and being suitable for zones 1 and 2 of the IEE regulations. Also suitable for general ventilation in any room.