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

Walter Roller GmbH & Co.

Lindenstraße 27-31

70839 Gerlingen



Phone: +49(0)7156.2001-0

Fax: +49(0)7156.2001-26

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 Walter Roller GmbH & Co. (3)

Since 75 years products from our house ensure the right temperatures. Through path-breaking developments in the field of refrigeration and air conditioning engineering we have gained worldwide recognition.

Roller’s keywords to success are permanent product improvement and the ability of flexible reacting to special needs of every single market. The manufacturing of special specifications is our excellences and therefore we have gained fame all over the world.

Our product range includes air coolers, air conditioners and finned heat exchangers. These are used in ventilation systems, air conditioning systems, heat recovery systems, cold rooms, freezers, greenhouses, offices, hotels and much more. Our satisfied customers come from trade and industry, public institutions such as hospitals, universities and colleges, or even from food processing.

Our Services:

Even with extreme demands, our heat exchangers, air coolers, condenser and fan-coils ensure that the desired temperatures are maintained. The most convincing arguments for our customers are:

  • recognized quality
  • Reliability
  • Perfection in function and technology
  • high performance with minimum energy consumption
  • Economics
  • User friendliness
  • easy installation and maintenance
  • customized and special designs
  • production of single pieces and series production
  • consultation and taking up measures and on-site
  • trained employees

Walter Roller GmbH & Co. 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.