Envirovent ECO dMEV HT17V Zone 1 SELV Continuous Ventilation Unit + Humidistat & Timer
The ECO dMEV 17v is a constant volume, continuously running decentralised mechanical extract ventilation unit, specifically designed for use in zones 1 and 2 of the bathroom. It is supplied complete with an 17v SELV (safety extra low voltage) transformer.
It features:
1) Integral humidity sensor. Adjustable between 60-90% Relative Humidity. Switches the fan from trickle (5 - 45m3/hr) to boost at 665m3/hr timer and pullcord:
2) Timer: Adjustable between 1-30 minutes. Ensures all moisture is removed.
The Eco DMEV HTP offers five 'trickle' settings - 15, 22, 30, 36 and 45m3/hr which is commissioned during install to meet the specific requirements of the setting. The fan operates constantly at this level, continuously ventilating the room using extremely low power consumption of just 1.5w.
The fan may be installed in the wall or ceiling and comes with integral back draught shutter as standard. It is fitted with standard 4 inch (100m) accessories so can easily replace an existing standard intermittent extractor fan. It is fully compliant with Part F, system 3, of the building regulations.
