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Helios Ventilation Systems Ltd
5 Crown Gate
Wyncolls Road
COLCHESTER
ESSEX
CO 4 4HT
tel: 01206 228500
fax: 01206 228501
www.heliosfans.co.uk/
Map

Installation Accessories


Catalogue NoDescriptionSizeFinish
DRVM200
More Information Available
Shutter, Motorized Back Draught, c/w Built-In Spring Release Motor
200x300mmGalvanised Sheet Steel
DRVS200
More Information Available
Shutter, Horizontal Back Draught Automatic, c/w Spring Mechanism
200x300mmGalvanised Sheet Steel
DV72EC Heat Recovery Unit, c/w Controller
HDH180
More Information Available
Roof Cowl, Horizontal
180x309x155mm
HDH200
More Information Available
Roof Cowl, Horizontal
200x405x198mm
HDH225
More Information Available
Roof Cowl, Horizontal
225x405x198mm
HDH250
More Information Available
Roof Cowl, Horizontal
250x450x255mm
HDH315
More Information Available
Roof Cowl, Horizontal
315x606x386mm
HDH355
More Information Available
Roof Cowl, Horizontal
355x740x452mm
HDH400
More Information Available
Roof Cowl, Horizontal
400x765x478mm
HDH450
More Information Available
Roof Cowl, Horizontal
450x860x473mm
HDH500
More Information Available
Roof Cowl, Horizontal
500x966x531mm
HDH560
More Information Available
Roof Cowl, Horizontal
560x1075x591mm
HDH630
More Information Available
Roof Cowl, Horizontal
630x1155x633mm
HDH710
More Information Available
Roof Cowl, Horizontal
710x1370x860mm
HSDV315
More Information Available
Attenuator, Roof Fan
606x310mm
HSDV355
More Information Available
Attenuator, Roof Fan
740x350mm
HSDV400
More Information Available
Attenuator, Roof Fan
765x400mm
HSDV450
More Information Available
Attenuator, Roof Fan
860x450mm
HSDV500
More Information Available
Attenuator, Roof Fan
966x500mm
HSDV560
More Information Available
Attenuator, Roof Fan
1075x550mm
HSDV630
More Information Available
Attenuator, Roof Fan
1155x620mm
RS3+17.5
More Information Available
Switch, Rotary Isolating TP Locking 1 & 0, IP65
400V 50/60Hz 20A 7.5kW 90.5x102mmPlastic
RS3+1+27.5
More Information Available
Switch, Rotary Isolating 0 Off IP65
400V 50/60Hz 20A 7.5kW 90.5x102mmPlastic
RS6+17.5
More Information Available
Switch, Rotary Isolating 6P Locking 1 & 0, IP65
400V 50/60Hz 20A 7.5kW 90.5x139mmPlastic
SSD180
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 180mm Duct 600x280x750mmGalvanised Sheet Steel
SSD200
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 200mm Duct 666x400x735mmGalvanised Sheet Steel
SSD225
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 225mm Duct 666x400x735mmGalvanised Sheet Steel
SSD250
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 250mm Duct 820x520x835mmGalvanised Sheet Steel
SSD315
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 315mm Duct 820x520x835mmGalvanised Sheet Steel
SSD400
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 400mm Duct 900x600x985mmGalvanised Sheet Steel
SSD450
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 450mm Duct 990x675x985mmGalvanised Sheet Steel
SSD500
More Information Available
Attenuator, Hinged Base, for Suction Side Sound Attenuation
15dB 500 Duct 1200x860x1200mmGalvanised Sheet Steel
SSD560/630
More Information Available
Attenuator, Hinged Base, for Suction Side Sound Attenuation
15dB 560x630mm Duct 1200x860x1200mmGalvanised Sheet Steel
SSD710
More Information Available
Attenuator, Drop-In Hinged Base, for Suction Side Sound Attenuation
15dB 710mm Duct 1500x1220x1500mmGalvanised Sheet Steel