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Application

Bathrooms 

Description

Autonomous and intelligent extractor fan for the bathroom. It automatically adjusts its performance to the ambient conditions and ventilation requirements via a presence detection sensor and a humidity sensor.


The product incorporates an intelligent control algorithm to automatically adjust the settings according to the ambient conditions, without the need for user interaction.

The fan learns from its environment (ambient conditions) and operates accordingly. AC motor commissioned to achieve the required flow rate, minimizing consumption and noise levels to meet the exact ventilation requirement.


Plug and play installation which is designed for an easy installation. BM Trada Q-Mark certified.


Direct two-wire connection (L, N).

  • Supply: 220-240V 50Hz
  • Working temperatures: -5ºC to +40ºC
  • IP45 - Class II
  • Thermal protection
  • Removable backdraft shutter.

General information

Color

White

Material

Plastic

Shape

Square

Length

167 mm

187 mm

232 mm

Width

167 mm

187 mm

232 mm

Height

157 mm

164 mm

195 mm

WarrantyDescription

Two year

Uniclass

Pr_65_67_29_23 Domestic fan unitsPrimary

CAWS

U90/413 Ventilation fan units

U90/413 Ventilation fan units

Specification data - Domestic fan units

Duty

Up to 55 l/s.

Mounting

Ceiling.

Controls

PIR.

RH.

Run-on timer.

Intermittent.

Continuous + boost.

Accessories

GSA-M0 100

Flexible aluminium ducting.

GRA-75

Aluminium exterior grille.

CX-80/125

Worm drive ducting clip.

PER-100W

Back draft shutter.

Size:

167 x 167 x 157 mm.

Air flow

25–90 m³/hour

Depending on device usage (boost, PIR or continuous).

SoundPressure

<20–26.5 dBA.

At 3 m. Depending on device usage (boost, PIR or continuous).

Speed

910–2280 rpm.

Depending on device usage (boost, PIR or continuous).

Digital objects

Platform Compatible Version Certified to
IFC
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1

2.1
Revit
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1

2.1
Download now from NBS National BIM Library

Literature

SILENT DUAL Catalogue

SILENT DUAL Catalogue

SILENT DUAL | Installation, Operation & Maintenance Manual

SILENT DUAL | Installation, Operation & Maintenance Manual

Third party certifications

Quiet Mark Certification

S&P Silent Dual Extractor Fans