On our website, we would like to use the services of third-party providers who help us improve our promotional offerings (marketing), evaluate the use of our website (performance) and adapt the website to your preferences (functionality). We need your consent for the use of these services; you can always revoke this consent. You can find information about the services and the chance to reject them under “User-defined.” You can find additional information in our Data Protection Policy.

13 - 15 October 2020 // Nuremberg, Germany

Posting print layout

What information should be shown in the print layout?

Create print layout
Exhibitors & Products Chillventa 2020

WätaS Wärmetauscher Sachsen GmbH

Lindenstraße 5

09526 Olbernhau



Phone: +49(0)37360.6949-0

Fax: +49(0)37360.6949-69

Request contact / appointment Request contact / appointment

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.

Information on data protection can be found here.

Your message has been sent.

You do not have a registration yet? Register now and use all advantages of the Exhibitors and Products Database, the supporting programme and the TicketShop.

An error has occurred.


Products of WätaS Wärmetauscher Sachsen GmbH (5)

From Zero to Hundred in Five Years – the Company History of WÄTAS

June 2003

Start of production with 10 employees (completion of production facilities in January 2004)


  • Annual percentage change: more than 60% growth in sales
  • Certification according to standards DIN ISO 9001:2000
  • 36 employees; 2 trainees


  • Annual percentage change: more than 60% growth in sales
  • 46 employees; 1 bachelor student; 3 trainees
  • Breaking even in June


  • Winning of “KfW-Unternehmenspreis” (KfW Enterprise Award) in the category of “Gründerchampion für Sachsen” (Best Formation of a Company in Saxony)
  • Annual percentage change: more than 50% growth in sales
  • Acquisition of factory with several coating devices and 9 employees of the LMR company in Rothenthal
  • 70 employees, 1 bachelor student, 9 trainees
  • Various patent applications
  • Foundation of WätaS Wärmepumpen GmbH for the serial production of air source heat pumps for single family houses


  • 5 years of WätaS; aim of 100 employees achieved
  • Nomination for “Deutscher Gründerpreis” (German Founder Award) in the category of “Aufsteiger” (Climber)
  • Awarding of “Industriepreis” (Industry Award)
  • Runner-up as “Unternehmer das Jahres in Sachsen” (Saxon Enterpriser of the Year)
  • Sales volume: 7.3 million Euro
  • Foundation of WätaS Energy Power Station GmbH for the development of mini combined heat and power units
  • Foundation of WätaS Service Station GmbH as a service provider for the installation / maintenance of our products
  • Foundation of the “Institut für angewandte Energieeffizienz” (Institute of Applied Energy Efficiency) for the processing of complex planning services as well as support of research and development


  • Beginning of training and restructuring according to the concept of “lean production” in collaboration with Porsche Consulting GmbH
  • Biggest individual order 750.000 EUR; export to China
  • 135 employees, 11 thereof trainees
  • Beginning of small scale series production of mini combined heat and power units
  • Conclusion of contract with TU Kosice, Slowakia
  • Beginning of production of heat exchangers at the third production site in Olbernhau, capital expenditure 2.5 million Euro


  • Relocation of head office to Olbernhau (09526)
  • Completion of reconstruction of Wilhelminian style mansion “Villa Einhorn”
  • Relocation of powder-coating branch of production and changeover to energy-efficient method
  • TÜV certification according to ISO 9001:2008


WätaS ist the winner of the innovation pokal “enertec dezentral”

WätaS Wärmetauscher Sachsen GmbH offers you products from these product groups:


Clicking on an exhibitor opens his profile with more information.


The selected entry has been placed in your favourites!

If you register you can save your favourites permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your favourites permanently. Use the instant access – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your favourites mobile too! Simply log in and access them at anytime.