The team at „TANGRA“ has updated the selection software TANGRA REC Selector, which is specialized in choosing high-efficiency plate heat exchangers TANGRA REC HiE. The new update allows selection of recuperators with flow rates of 150m3/h. The devices have been tested and certified by Eurovent, and a catalog with more information can be found here: TANGRA REC HiE – TANGRA. The selection software demonstrates efficiency in both winter and summer modes and is completely free. You can download it from the company’s website: Software – TANGRA.