For more than 60 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.

Our product range covers unit air coolers, fan coils and finned heat exchangers. We only produce at our company located in Gerlingen near Stuttgart.

Fan Coil Units
Air Coolers
Heat Exchangers

Updated selection software

Latest additions include e.g. new prices and DHN with EC fans.

You can now find the "Roller Selection Software V.7.5.2" in the download section of our website. The following changes have been made:
  • Prices 2014
  • DHN are now selectable with EC fans
  • Refrigerants R407A, R407C and R407F are now available for evaporatores.
  • The Shut- up has been replaced by the defrost damper
  • Including new catalogues for: ceiling type evaporatores and accessories.
We kindly suggest to perform a live update with your existing software or simply load the complete package down.