quad
  • quad
  • EFTerracotta-Back
  • EFQuadFan-FrontWhite
  • EF10-4SG-FRONT
  • woodland grey quad fan
  • EFQuadFan-Front
  • EFTerracotta-Front

Envirofan Quad Fan System (No Kit) (EF10-4)

$284.99 – $329.99

This Envirofan extracts 6.5M3 per minute (6,500 liters/min) at only 30dBa. It is installed into the exterior wall space and is just over two (2) bricks high. With a 20mm flange that is integrated into the louvered model, and fits snuggly into the hole.

  • Approximately 2 bricks high x 1 brick wide.
  • 6.5m3 (6,500 litres/min) @ 7.5volts from your sub floor area
  • 7.5m3 (7,500 litres/min) @ 30dba@1mtr from your sub floor @ 12volts

The Envirofan Quad Fan extracts 6,500 litres per minute (6.5m3/min) of damp air, and is the quietest system in its class. Cost to run is low at only $6 annually. Packaged as a single unit with connectors. The Envirofan Quad Fan is available in white,shale grey, brown or heritage style. This system is ideal for applications where a standard passive terracotta brick vent is to be replaced.

NB- 30dba is one half of the noise of a modern regrigerator

SKU: EF10-4-NK Category:

Description

  • Size: l-240mm x w-180mm x d-80mm.
  • Terracotta vent; OD (outside dimension with integrated flange) l-275mm x w-215mm x d-65mm. Cut out size l-235mm x w-175mm.
  • White, shale grey, woodland grey and brown powder coated aluminium louvered vent or mill finish cast aluminium in heritage design.
  • 6.5m3 (6,500 litres) @ 7.5v of damp air extracted from your sub-floor per minute 30dba@1m.
  • 7.5m3 (7,500 litres) @ 12v of damp air extracted from your sub-floor per minute.
  • Quiet operation at only 30db@1m.
  • Reversible fan blades to change modes from negative to positive pressure.
  • Long life – fully serviceable.
  • An unobtrusive design that is aesthetically pleasing and will not detract from your home.
  • Heritage grill and White contemporary grill available.
    Low voltage (12v – 13.2v) or solar powered.
  • Australian made.
  • 2 years manufacturers warranty.
  • Digital timer is recommended when installed within an installation.

Application:

At the problem area where the musty smell is most pronounced inside the dwelling which can be verified by going into the sub -floor area to determine that the musty smell is more concentrated in this area. Where discolouration (darkened appearance or fungi) on the soil is apparent as compared to other soil appearance in the sub-floor area. In the area where there is reduced clearance of 180mm between the bottom edge of the floor joist and the top edge of the brick work where the Envirofan sits on. Placed in strategic location as aforementioned where double brick size terracotta vents exist.
Install EF5MA (single brick motor assembly in sub-walls (without the grill) in solid brick dwellings to transfer air from one section to the next (no ducting) toward an Envirofan sub-floor ventilation system on the outside wall.

Additional information

Colour

White, Shale Grey, Woodland Grey, Brown, Heritage

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© 2016 Envirofan Sub-Floor Ventilation Solutions, Sydney – Reduce Mould & Prevent Termites.
*Conditions may apply. All Rights Reserved. This material is subject to copyright. No reproduction, copying, altering or transmission of the above information is permitted without the prior written consent of the copyright owner.
Envirofan sub-floor ventilation systems are available in Melbourne, Gippsland, Adelaide, Perth, Brisbane, Gold Coast, Lismore, Mullumbimby, Northern Rivers, Coffs Harbour, Mid-North Coast, Port Macquarie, Taree, Hunter, Newcastle, Central Coast, Sydney, Illawarra, Wollongong, Shoalhaven, Eurobodalla, Southern Highlands, Canberra, Central West, Bathurst, Orange & the United Kingdom (UK).