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


Walter Roller GmbH & Co.
Manufacturer of refrigeration and airconditioning equipment
Lindenstr. 27- 31
D- 70839 Gerlingen

P.O. Box 100330
D-70828 Gerlingen

Phone: +49 7156 2001- 0
Fax: +49 7156 2001- 26

Managing director: Joachim Reule, Wolfgang Krenn
Commercial register number: HRA 201264 Stuttgart
Tax ID Number: DE 146000708

Personal liable partner: Roller GmbH
HRB 201238 Stuttgart