• DencoHappel units are ready for the Ecodesign Directive EU 1253/2014

    To heat and cool a building or supply it with fresh air - the EU 1253/2014 Directive applies and enters into force on January 1st, 2016. This gives a reason to reconsider conventional concepts. Refer to the following section for the DencoHappel solutions.

  • Vital Air Filters for Food and Life Science Industry

    Looking for filters that meet the highest requirements or particularly sensitive areas of food production?

    Check our new vital-filters certification.

  • HyCassette-Geko with SWIRL air outlet for a perfect air flow


    The DencoHappel HyCassette-Geko is equipped with the latest technology in order to meet the highest standards of energy, comfort and hygiene. This design has won the prize of most innovative product at the Hopitech fair in Pau, France.

  • The new ISO 16890 filter test norm

    This DIN EN779:2012 will be globally replaced by the ISO 16890 in 2017, which revolutionizes the assessment and classification of air filters. Although the ISO 16890 is widely welcomed by the scientific community , at the same time it imposes great challenges to the test labs, the filter manufacturers as well as the filter trading companies. Read more about this topic on our special article site.

Customer proximity and flexibility

​Technological standards

Over 100 years of innovations

DencoHappel is one of the leading technology innovators in the field of air treatment, air conditioning, and filter technology as well as cooling process air.

We have exploited our cutting-edge innovative concepts and have built on more than 100 years of experience to set new technological standards. Our product variety is based on our commitment to fulfil customer wishes.

The Headquarters of DencoHappel are based in Herne, Germany. Production sites in Germany, Great Britain, Czech Republic, Turkey, China and India as well as own sales organizations and distributors in more than 50 countries guarantee customer proximity, high flexibility and efficiency. 

Quality & Design

​Technical Excellence

​Air Eco2nomy

Perfect climate-control conditions that go hand in hand with economic efficiency and sustainability. These factors are expressed in Air Eco2nomy.

DencoHappel products comprise efficiency, environmental friendliness, technical excellence and at the same time fulfil all state-of-the-art standards. We ensure that optimal climate conditions are set – and this is performed during the complete product life cycle.

The combination of reduction in CO2, optimal energy efficiency and low operating costs enable planners and architects to realize trailblazing solutions in bringing together health, well-being and customized indoor design.

Construction Week UK 2017

October 10 - 12, 2017


UK Construction Week is the UK's largest construction trade event. Taking place at the Birmingham NEC from 10 – 12 October 2017 the event unites over 650 exhibitors with an audience of over 30,000 trade visitors.

With everything under one roof, at the same time, UK Construction Week is an invaluable experience for every trade visitor. Offering a wide ranging programme that explores a range of key issues, UK Construction Week works with key industry leaders and organisations to address policy issues, develop skills and personal development, and seek out, recognise and reward talent and ability.

When: 10 - 12 October 2017
Where: NEC Birmingham, North Avenue, B40 1NT Birmingham

More Information: www.ukconstructionweek.com

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