Airflow Iconstant ICSTHT Continuous Ventilation dMEV Unit with Humidistat and Timer - 72687118

Overview

The Airflow iCONstant is a revolutionary dMEV (Decentralised Mechanical Extract Ventilation) unit which can operate as both a continuous running fan on a low 'trickle' setting and an intermittent fan via a 'boost' setting.

The 4"/100mm fan is IPX5 rated and may therefore be installed anywhere in Zones 1 and 2 of the bathroom, in either the wall or ceiling and can be ducted up to 4m in a straight line. The 72687118 / ICSTHT model features an over run timer which keeps the boost setting running for 2 / 15 / 30 / 40 minutes and a humidistat. The humidity sensor is adjustable between 60% and 90% relative humidity and will turn the fan on when moisture in the bathroom reaches this pre-set level.

Key Features

• Continuous running axial fan
• Selectable trickle speeds 6/ 8/ 13 l/s
• Boost speed 8/ 13 l/s with maximum of 22 l/s
• Boost speed activated by intelligent humidity sensor, override with momentary pull cord/ remote switch
• On humidity timer version, intelligent humidity sensor will activate the boost speed when set point is reached - adjustable between 60 and 90%
• After humidity returns below set point the timer overrun will activate boost speed and can be set to run on for 2,15, 30 or 45 minutes
• Unique setup diagnostic LED light
• Power interruption, settings maintained
• Very quiet running fan - from 10 dB(A)
• 24V DC Motor - economical to operate - from 1.21 watts on trickle speed of 6 l/s
• Costs less than a low energy light bulb to run
• Flow sensor ensures the fan maintains a constant extraction rate under all conditions
• IPX5 rating - install in Zone 1 and 2
• Ideal for Refurbishments
• Complies with Building Regulations
• Stylish circular design suitable for wall and ceiling mounting
• Other versions available - Timer
• 3 year warranty

3 Years