Cul-de-sac Ventilation Systems Sydney from Envirofan

Pictured is Envirofan's Cul-de-sac Ventilation System which measures 230mm long and 115mm deep. These sub-floor ventilation systems are specifically designed for enclosed areas such as double brick dwellings where each room is sectioned by sub walls. If ground level is higher than the internal floor these Cul-de-sac Ventilation Systems can hang from the floor joist by perforated band iron (supplied) at 750mm from each wall opposite the door opening, as these usually have an access opening in the sub wall underneath to allow for trade accessibility.

These Cul-de-sac Ventilation Systems from Envirofan gather the humidity from the area or areas (more than one system) via the fan forced system, drawing it into the duct and discharging outside via an Envirofan double brick sized grill. The grill is further is integrated by a 150mm spigot adaptor to accommodate the 150mm flexible ducting.

All Cul-de-sac Ventilation Systems - whether dual or quad fan systems - can also be utilised in brick veneer dwellings where there are passive vents but the airflow is inconsistent in the middle of the room or area whereby these systems will create cross-flow ventilation as aforementioned. Plus, Envirofan Cul-de-sac Ventilation Systems are whisper quiet!

For more information regarding Cul-de-sac Ventilation Systems, visit www.envirofan.net.au.

0421 984 202

0421 984 202

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