Skip to main content

The design software for air coolers and heat exchangers!

Roller EasySelect to calculate

static air cooler


  • Precisely tailored designs and sizes for every refrigeration application
  • Exact calculation in a 35mm or 50mm scale in height and depth
  • Millimetre-accurate calculation in the length
  • Individual heat exchanger design with guaranteed short delivery time even for batch size 1



You can expect these features:


  • Clear visualisation of the size parameters entered
  • Quotation based on a generic unit ID
  • 5 languages to choose from: German, English, Spanish, French, Dutch
  • Web-based software with permanent data up-to-dateness
  • Direct display of the entered data in the HXC sketch
  • Selection of different technologies, designs, materials and types of corrosion protection
  • Corrosion protection variants selectable
  • Free selection, without registration and password
  • Price display with password only


Simple operation:

  • Automatic transfer of the calculation to the e-mail program for requesting a quotation
  • Printout directly from the browser (CTRL+p)
  • Offline availability after first loading
  • Desktop installation directly from the browser as an option
  • Mobile optimized, incl. optional app installation directly from the browser
  • Clear and intuitive user interface


If you are a wholesaler or key account customer, we will be happy to provide you with the login data for the version with price calculation.

      Do you have any comments about our software?


      Click here for support!