AIA´s calculation software, AIACalc, is very easy to use when dimensioning most optimal air heat exchanger for our customers need. AIACalc is user-friendly and has a superiour functionality compared to other programmes. 

Select one of the files to download, zip or exe. Some firewalls and anti-virus programmes don´t allow you to download an exe-file. If so, use the zip-file instead and save the file in a temporary folder, for example C:/Temp.

Size: 90,0 MB

  1. Follow the link to AIACalc zip-file or AIACalc exe-file.
  2. Fill in the form to be able to download AIACalc. Your data will only be used by AIA.
  3. When download is ready, go to the folder where the file was saved.
  4. If you selected the exe-file, double click the icon and the installation will start. If you selected the zip-file, double click the icon and a new window will open. Double click the file aiaprg.exe and the installation will start.
  5. Follow instructions to proceed.

If you use Windows XP´s standard reader for zip-files you must first unpack it in a temporary folder, for example C:/Temp. Open the folder and double click the exe-file and follow instructions.