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

Preview ISH exhibition

At the upcoming ISH exhibtion in Frankfurt we'll present our heat exchanger solutions for water or brine operation. Additionally you can experience the fan coil unit HKND in operation with the refrigerant R744/ CO2.

Roller heat exchangers guarantee the right temperatures in different applications like air handling, heat recovery or cold storage of foods or goods.  With more than 70 years of experience in heat exchanger production and continous efforts of development we can react to the demands of the market. Environmental protection is a trending topic. With our heat exchangers for water and brine operations as well as our latest developments for refrigerant R744/ CO2 we can supply environmental friendly solutions.  The change from traditional refrigerants to CO2 has been completed successfully in different applications like refrigeration systems in super marktes. Lately we developed a new series of heat exchangers with a maximum allowable pressure of 80 bars. After gaining some experience in the field of CO2 refrigeration we recognized the upcoming demand for airconditiong applications. On our booth E21 in Hall 8.0 you can see the performance of the CO2 fan coil unit. The HKND 200 EC COI 80 bar fan coil unit powered by a CO2 condensing unit.  Our R&D department will give two presentations on the application of CO2 in the airconditioning field:
  • Tuesday 12.03.2019 3 p.m.
  • Thursday 14.03.2019 3.30 p.m.
    Hall 8.0 booth A19
We cordially invite you to visit our booth and find the correct solution for your heat exchanger requirement.