Selection tool

Product overview

Contact
One family. Fits in anywhere.

One family. Fits in anywhere.

One family. Fits in anywhere.

Four series, over 30 unit types – one powerful product family designed to master any challenge. Helios AIR1 offers the right ventilation solution with heat recovery for your project.

Learn more Configure AIR1 online

Back in black.

Back in black.

Our classics ultraSilence ELS, MiniVent M1/100 and DLV 125 are now also available in black.

learn more
Back in black.

Back in black.

Back in black.

Our classics ultraSilence ELS, MiniVent M1/100 and DLV 125 are now also available in black.

learn more

BIM data - now available in over 150 data formats!

BIM data - now available in over 150 data formats!

From small room fans to smoke extraction units - we now offer an extensive download library with 3D CAD data for our products.

Learn more
BIM data - now available in over 150 data formats!

BIM data - now available in over 150 data formats!

BIM data - now available in over 150 data formats!

From small room fans to smoke extraction units - we now offer an extensive download library with 3D CAD data for our products.

Learn more

The new ELS NFC

The new ELS NFC

A perfectly parameterised mono tube ventilation system in just a few seconds. You can configure the new ELS NFC via app - without electricity or the internet and even in the packaging.

Learn more
The new ELS NFC

The new ELS NFC

The new ELS NFC

A perfectly parameterised mono tube ventilation system in just a few seconds. You can configure the new ELS NFC via app - without electricity or the internet and even in the packaging.

Learn more

News

The Helios +black collection has been expanded to include the DLV 125 design ventilation valve.

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.

More information
Impulse fan IVRW EC 225: Maximum performance with minimum height.
Impulse Fan IVRW EC 225: Maximum Performance. Minimum height.
We present our new IVRW EC 225 impulse fan - the smart solution for efficient ventilation of garages and industrial applications with low ceiling heights.
read more
New decentralised ventilation unit with optional second room connection.
KWL EC 70: New decentralised ventilation unit with second room connection
With the new KWL EC 70, we are launching a compact, decentralised ventilation solution that can do more: Thanks to the optional second room connection, the unit can be used flexibly in entire...
read more
BIM Data for Helios products
Discover the new Helios BIM library
We have expanded our digital services and now offer you an extensive BIM (Building Information Modelling) data library for download..
read more
Installer in the bathroom uses the new app for the Helios ELS NFC
The new ELS NFC – 33 seconds to make it yours
We take mono tube ventilation systems to the next level: With the new ELS NFC, you can choose the variant with your desired comfort function from just 5 models.
read more
ultraSilence ELS and MiniVent M1/100
Our classics in black design: ultraSilence ELS, MiniVent M1/100 and DLV 125
Our classics in black design: ultraSilence® ELS and MiniVent® M1/100. If you envision black for your new bathroom project, we have just the thing for you! Our reliable ventilation solutions for...
read more
Helios KWL unit with new silencer box
The new FRS silencer box from Helios – quiet flexibility
The new FRS-SDB silencer box is the latest addition to our tried-and-tested flexpipe plus air distribution system, which offers flexible and uncomplicated solution for the installation of...
read more

Visit the Heliosphere

The world
of Helios system solutions

Discover now

Helios Portfolio

Small room fans
Small room fans
Balanced domestic ventilation without heat recovery
Balanced domestic ventilation without heat recovery
Ventilation with heat recovery for apartments and single-family houses
Ventilation with heat recovery for apartments and single-family houses
Compact units with heat recovery for residential and non-residential buildings
Compact units with heat recovery for residential and non-residential buildings
Air purifiers and CO<sub>2</sub> monitors
Air purifiers and CO2 monitors
Axial and VAR fans
Axial and VAR fans
Box fans
Box fans
Round duct fans
Round duct fans
Rectangular duct fans
Rectangular duct fans
Roof fans
Roof fans
Smoke extraction, smoke control and parking garage ventilation
Smoke extraction, smoke control and parking garage ventilation
Jet fans
Jet fans
Explosion-proof fans
Explosion-proof fans
Measure. Control. Regulate.
Measure. Control. Regulate.
Air treatment
Air treatment
Mechanical accessories
Mechanical accessories

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.

Exhibition dates

The next events

IFH / Intherm

14.04.2026 – 17.04.2026

Nuremberg, DE

GET Nord

19.11.2026 – 21.11.2026

Hamburg, DE

Show all dates
Toolbox
Kontakt
Kontakt