Produkter Helios Hovedkatalog (PDF) Range and performance overview (PDF) Design of ventilation systems and general technical information (PDF)

Domestic fans for wall, window and in-duct installation, ceiling sweep fans and fan heaters
Small fans for wall and in-duct ventilation	Window fans	Ceiling sweep fans	Electric fan heaters
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Controlled ventilation systems
Mono tube QuietVent ELS with single units	With heat recovery Compact unit  up to 120 m²	Central ventilation box	Central ventilation units up to approx. 250 m² up to approx. 1000 m²
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Axial- and mixed flow in-line fans, centrifugal fans
Axial fans HQ, HW, HS, HRF, AVD	Mixed flow in-line fans RADAX®VAR	Centrifugal fans MegaBox	Accessories for VAR, Axial and MegaBox fans
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Circular and rectangular modular component systems
Circular in-line fans and accessories		Rectangular fans and accessories
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Roof fans
Vertical discharge RC, from G.R.P.	Shutters, grilles, adapting pieces Outlets, valves	Horizontal discharge Models RD	Accessories
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Accessory
Air treatment Filters, heaters, attenuators	Shutters, grilles, adapting pieces Outlets, valves	Fire protection elements Air intake elements	Control, measure, monitor.