• Hevacomp Part L, SBEM update 5.3.a and 4.1.g

    Changes to the SBEM calculation were recently introduced, mainly to incorporate new constructions from the updated NCM modelling guides. Thus, Energy Performance certificates and Compliance documents must now be generated with: SBEM 5.3.a - for Part…
  • Why is Hevacomp not producing a .xml file for EPC?

    So I am using Bentley Hevacomp to create EPC's and then lodge them on the CIBSE lodgement portal. However, the Hevacomp on my PC is not producing a .xml file so I am having to jump onto my colleague's PC and get the .xml from there. Obviously this is…