This calculation program permanently saves two frame materials, which will be displayed by means of the Pull Down menu. Click the mouse and choose the requested material. In case of a thermal design the frame material chosen the last time is preselected. If you want to calculate with a frame material, not contained in this list, please contact our sales department.
In case of a recalculation the frame material, arising from the identification of unit you entered will be automatically used.
The following frame materials can be chosen:
steel
stainless steel