News
Everything you need in one place: The new Helios Practical Guide for KWL® Systems
With the new Practical Guide for the Planning and Installation of Centralised KWL Systems, we're providing a fully redeveloped reference guide that supports planners and installers throughout their entire project.
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KWL 140 D/W and 210 D/W: Maximum air, minimum space
With the new KWL 140 D/W and KWL 210 D/W units, we are expanding our KWL family with two particularly compact ventilation systems with heat recovery.
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Helios remains the customer favourite: eighth consecutive Plus X Award
Eight times in a row at the very top, and it still feels special. Helios has once again been awarded the Plus X Award "Best Customer Satisfaction 2026".
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Two in a row: KWL EC 70 wins the haustec.de Reader’s Choice 2026
Following the Best of SHK Award, our KWL EC 70 continues its award-winning streak: readers of the haustec.de online portal have chosen our decentralised ventilation unit as the winner of the...
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Best of SHK Award 2026 for KWL EC 70
Our new decentralized ventilation unit has been awarded the “Best of SHK Award 2026” in the ventilation sector. In the readers’ choice of the trade magazine Si, our new KWL EC 70 took first place.
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Upgrade Air: Experience KWL EC 70 in an interactive experience with Retro-Vibes
Discover how ventilation becomes a true gamechanger! In our brand-new retro-style interactive experience, you can explore our decentralised all-rounder, the KWL EC 70, and its range of installation...
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Right on target: ELS, MiniVent M1/100 and now also DLV
We are expanding our successful +black collection with the DLV 125 design ventilation valve, which is now available not only in classic white, but also in elegant black.
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Helios Portfolio
Exhibition dates
We are on tour
Experience our latest innovations and highlights from our product range. Or get into conversation with our ventilation experts over a light refreshment. We are represented for you at all important industry meetings throughout the year and look forward to welcoming you at one of our trade fair stands.
The next events
GET Nord
19.11.2026 – 21.11.2026
Hamburg, DE