rSelect online

Handy calculations

In order to make the selection of the appropriate RECUTECH heat exchanger easier, we published a simplified online version of the rSelect software.

Thanks to the rSelect online, you can take advantage of quick and easy calculation of the basic parameters of the selected heat exchanger. Please feel free to try here.

online rSelect web page

The online version is intended for calculations of all models and sizes of RECUTECH heat exchangers – both aluminium and plastic. Just select the model from the scroll menu, input the calculation values and press the „Solve“ button.

All the basic parameters such as efficiency and pressure drop will be available by return, without the necessity to download any program to your computer. It is also possible to export the results into the PDF data sheet.


The calculated results from the rSelect online are identical to the results from the full version of the rSelect which is downloadable from the Client Zone of our webpage. You can access the Client zone after registration via the webpage form and receiving the password.



Your Recutech team