• News and Events

    News about our products, projects and references. We also report on interesting events and provide insights into the world of Kiefer ventilation and air-conditioning technology.

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Itzehoer Versicherungen builds again with Kiefer

Itzehoer Versicherung is receiving a modern extension at its headquarters. In the course of the new construction measures, builders, architects and planners relied on familiar and reliable partners like Kiefer. The proven fan coil system INDULVENT was retained and complemented by the multifunctional system INDUSAIL LUMINOUS.

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Online product dimensioning available now with INDULVENT connect

We are expanding our online product dimensioning including the decentralised recirculating air cooling system INDULVENT connect. As a 2-pipe system for cooling and as a 4-pipe system for combined heating and cooling operation, the air-water system can now be dimensionend quickly and easily online using project-specific data.

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kieferklima Baustellenbesuch Nationaltheater Mannheim

Insight into the Renovation of the National Theatre Mannheim

The National Theatre Mannheim (NTM) is one of the largest and oldest municipal repertory theatres in Germany. In our construction site documentation, we provide you with an exclusive look behind the scenes of the National Theatre Mannheim, which is currently undergoing comprehensive renovation.

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Air conditioning technology in use for comfort and safety

The new building for the Federal Police Headquarters designed by Code Unique Architects is being built in Potsdam. The modern new building presented architects and planners with the challenging task of combining maximum security requirements with high demands on workplace quality.

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New online tool for individual product dimensioning

From now on, we offer planners and users a simple way to digitally dimension all air-based products using project-specific data. Conveniently without time-consuming software installation. With a new online tool for quick and easy product dimensioning.

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Review ISH 2023 in Frankfurt

We look back on five exciting and successful days at the ISH. Finally, we had the opportunity for personal networking again. In the intensive technical discussions with long-standing partners, but also with many new visitors, our trade fair concept proved its worth. The main focus was on communication.

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Become our Commercial Agent in the Netherlands!

We are looking for a new Commercial Agent in the Netherlands for the distribution of ventilation system components. Interested? Wij zoeken een HANDELSAGENT in Nederland van ventilatietechniek en airconditioning componenten (binnenklimaat). Interesse?

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Intelligent extract air routing - not only for architecturally sophisticated buildings

Especially in office spaces, the expectations for fresh air supply and the associated air quality are very high. INDUSILENT air transfer elements are the best choice above all when a high level of sound absorption is required, a low installation height is needed and a project-specific appearance of the air outlet slots is desired.

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Feel-good atmosphere at the highest star level

The main building of the Traube Tonbach gourmet star restaurant in the Black Forest has now been ceremoniously opened and the brand new star restaurants are once again inviting guests to enjoy a gourmet meal. The filigree INDUL air diffusers, which have been unobtrusively integrated into all restaurants, provide a special feel-good atmosphere.

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New school building Türli, Sachseln, Switzerland

CONCRETCOOL uses free cooling and combines building component activation with the ventilation function. The system has already proven itself for over 20 years and is ideal for new school buildings like this one. Read more...

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Acoustic Sail System INDUSAIL SONIC

At the offices of the IT department of Hypo Vorarlberg in the heart of Bregenz, the active acoustic sails INDUSAIL SONIC provides an optimal working atmosphere. Read here the complete reference report...

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We are nominated!

Kiefer Klimatechnik has been nominated for this year's "DETAIL Product Award 2021"! Our product INDUSAIL LUMINOUS is one of 21 nominated products in five categories. The voting and the award ceremony in December are organised by the well-known architecture magazine DETAIL. Voting will be open until Nov 30th, 2021. Join in and give us your vote!

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Building Information Modeling - BIM files download

From now on we offer you digital product data of all ventilation components as Revit models for download. Try it out right away.

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KTM MOTOHALL in Mattighofen

The KTM brand is iconic among motorbike enthusiasts – the company of the same name is Europe’s biggest motorcycle manufacturer and is also the global market leader in off-road sports motorcycles. Close to its headquarters in Mattighofen, Austria, KTM has built an interactive exhibition space and visitor experience.

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Feel-good climate for a luxury resort

The Öschberghof is a 5-star superior resort on the edge of the Black Forest, Lake Constance and Switzerland. Over a period of 4 years, the hotel complex was expanded on a grand scale from a mixture of new construction and renovation of existing buildings.

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New ILB investment bank building in Brandenburg

The imposing new ILB building is based on a design by KSP Jürgen Engel Architekten. The aim was an office concept that delivers a high level of comfort and sound insulation.

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All products at a glance!

The new Kiefer product catalogue brings function, technology and application examples of all products together in one overview. Take a look at it right away.

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Modernisation of Seehotel Sternen

Located right by Lake Lucerne in the picturesque Horw Bay just a few minutes' drive from Lucerne itself, the acclaimed Seehotel Sternen offers its guests an exclusive ambience. 

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Reference of the Month - Lighthouse Hotel & Spa

The new Lifestyle Hotel of the Heimathafen Hotel Group, the Lighthouse Hotel & Spa, Büsum, attracts holidaymakers to Büsum on the North Sea coast. Learn more about the stylish integration of various air ventilation components for a climate of wellbeing.

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New administration building of EgeTrans Internationale Spedition GmbH in Marbach am Neckar

The gleaming new head office of EgeTrans Internationale Spedition stands proudly on the banks of the river Neckar. This spacious and exclusive office building opened in 2017 ...

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Maschinenfabrik Gg. Kiefer GmbH becomes Kiefer Klimatechnik GmbH

We have been known on the market over 140 years as "Maschinenfabrik Gg. Kiefer GmbH". From 01. April 2020 we will operate under the name "Kiefer Klimatechnik GmbH". Apart from the new name of the company, nothing will change for customers, suppliers and employees of the company, as the corporate identity will be completely preserved.

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Swatch Headquarter, Biel

After almost five years of construction, Swatch inaugurates its new headquarters in Biel, one of the world's largest wooden structures designed by Japanese star architect Shigeru Ban. The architect - winner of the Pritzker Prize - is known for his filigree structures and unconventional methods in architecture.

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James-Simon-Gallery opens in Berlin

After ten years of construction, the Federal Chancellor officially opened the James Simon Gallery in Berlin on July 13th. In the building designed by star architect, the linear diffuser INDUL and the wall air passage INDULSNAP were inserted.

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Review - Kiefer on ISH 2019

The visitors of the fair ISH 2019 in Frankfurt were inspired by the applications of our linear diffusers, chilled ceilings, fan coil systems and concrete core cooling with air on our stand in hall 8.0.

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Kiefer on next ISH 2019

ISH 2019 with a new sequence of days from Monday till Friday. Kiefer Luft- und Klimatechnik awaits you in hall 8 stand A40. Save the date for a visit: 11.3 - 15.3.2019.

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Kiefer trainees again best-in-class

Beginning of May, the Federal Industrial Association for Technical Building Equipment E.V, known as BTGA, awarded the best trainees in the industry of the examination year 2017 in Lübeck-Travemünde.

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Air Conditioning in combination with Architecture

Request our new architects book for free.

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Kiefer reached again the final jury list!

The final winners will be announced in September during the awards ceremony.

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Review of Swissbau Basel

We are very satisfied with the response to the event. The conclusion of the exhibition team was that “We had on all five days of the fair a high visitor frequency and a variety of high quality contacts.”

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The new art museum Louvre in Abu Dhabi

Air-conditioning technology is a special challenge in galleries and museums. In order to meet the architectural wishes and requirements, Kiefer further developed the INDUL V45 linear diffuser. Interesting insights into the art museum and the play with air and light designed by Jean Nouvels can be found here.

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Two Kiefer trainees honored again

Two trainees from Kiefer were honored as industrial clerk as the best of their year in the region of Stuttgart at a ceremony organized by the IHK Stuttgart Region on 16th October.

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BTGA honours the best Apprentices

Once again, a commercial apprentice at Kiefer received the award for best apprentice in the BTGA [The Federal German Industrial Association for Building Services and Technical Installations].

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Grand Prix For Medium-Sized Companies

4923 companies and institutions were nominated for the 23rd "Großer Preis des Mittelstandes" (SME award). 15 April 2017 was the deadline for submitting documents to the judges for evaluation via the Kompetenznetz Mittelstand

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Trade Fair Appearance ISH 2017 – Kiefer draws a Positive Conclusion

From 14th to 18th March, the ISH again took place in Frankfurt. Kiefer pre-sented various solutions and selected product highlights. This year, architects and engineers also took the opportunity

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For the third time in a row, Kiefer has been placed on the short list for the Grand Prix for medium-sized companies

The Leipzig Oskar Patzelt Foundation has nominated Kiefer for the 22nd ‘Großer Preis des Mittelstandes 2016’ (small & medium-sized enterprise award) competition. In all 16 federal states, a total of 4,796 companies have been

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A Look Back at the Swissbau Trade Fair in Basle

With over 1000 exhibitors from 19 countries, this year too, Swissbau was a magnet for numerous visitors both from within Switzerland and from abroad. The products we exhibited were of interest both to architects and planners,

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INDUSAIL product video

On the fair in London, 27.-28. January 2016, stand C45, Kiefer is showed an innovation in the field of comfort air-conditioning. The active acoustic panel system, INDUSAIL SYSTEM - a room optimisation system which fulfils the requirements of modern buildings and the flexible office concepts associated with them.

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Kiefer at the Architect@Work

The ARCHITECT@WORK in London, Düsseldorf, Munich and Vienna, was everywhere very successful for us and we had a lot of visitors. The trade visitors were impressed by the innovative products and took the opportunity for a detailed

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For the second time in a row, Kiefer has been placed on the short list for the Grand Prix for medium-sized companies

We are thrilled to have again been placed on the short list for the Grand Prix for medium-sized companies. Of the 5,000 nominated companies from across Germany, 815 reached the short list. Of these, around 100 were from

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ARCHITECT@WORK - An event focused exclusively on product innovations for architects, interior designers, consulting engineers and

Over two days, ARCHITECT@WORK offers visitors an ambitious programme of free seminars together with numerous product innovations. With its exclusive character and specific focus on innovation, the unique concept of ARCHITECT@WORK

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Successful ISH 2015 in Frankfurt

On our newly designed stand, our sales team were very pleased with the large number of visitors. With many visitors we held intense technical discussions (with Swabian Maultaschen served as refreshment);

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Renovation of the Kiefer building

Renovation of the Kiefer building Countless improvements have been made both to the external façade and to the interior of the building. A modern inner courtyard and an attractive pylon sign have been added in the entrance area.

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After an engineering design phase of more than five years with star French architect Jean Nouvel, Kiefer is thrilled to have been contracted to deliver around 4000 special linear diffusers and excited about the

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Kiefer Klimatechnik GmbH

Kiefer Klimatechnik GmbH is a leading company in the field of ventilation, air handling and air conditioning technology. Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and maintenance. For more than three decades, Kiefer has also been selling high grade ventilation components worldwide, such as linear diffusers, wall passages, displacement outlets, light and acoustic sails, chilled ceiling panels and concrete core cooling systems, developed in the company's own laboratories.

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