Download of Sefaira for Revit 1.04.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. Sefaira for Revit lies within Photo & Graphics Tools, more precisely 3D Design. This PC program can be installed on 64-bit versions of Windows 7/8/10/11. The actual developer of the free software is Sefaira Inc. The most popular version among the program users is 1.0.
From the developer:
Sefaira for Revit uses information from elements built within Wall, Floor, Window, Curtain Wall and Roof families to generate an energy analysis. Other family categories will be ignored (e.g. Generic Models, Mass, Structure, Furniture, etc.).
Generate Sefaira views to determine what families/elements are being interpreted in Sefaira. Generating views will filter out all families that are not relevant for your energy analysis.
You may want to check out more software, such as CMI Tools - Revit, Revit AccuRender or ElumTools Release for Autodesk Revit, which might be similar to Sefaira for Revit.
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