In version 2025.b, both supply and extract/return diffusers have been included in duct systems, so both supply and extract/return diffusers can now be inserted in CYPEHVAC.
Also, from the "Catalogue management" option, different diffuser manufacturer's catalogues can be downloaded. These new catalogues, which have been incorporated in this new version, contain a 3D view of the diffuser geometry, as well as the spigots and their design data.
Users can add these elements to the system by clicking on the "Diffuser" button in the "Air distribution" section.
