Ventilation – Duct components are not drawn to correct elevation in section views with multiple storeys Installing MagiCAD 2020.1 patch will fix the issue by enabling the setting. This causes issues when calculating heat losses for rooms where the supply and extract air flows are not in balance and transfer air should be taken from an adjacent room. In MagiCAD 2020 using a project specific q50 or n50 value for defining the building infiltration rate incorrectly disables the transfer air temperature setting in each room and sets the temperature to the outside temperature. Room – Using q50 or n50 value disables the transfer air temperature setting
This issue can be fixed by upgrading to MagiCAD 2020.1 patch. Since the functionality will save the updated project, the only option to correct the values is to define them again for each room in the project.
#Magicad electrical download update
Using the Save, Calculate and Update Texts functionality to update the project resets all the air exchange rate values to 0,1 1/h for all rooms in the project, regardless of whether users have defined a different air exchange value for the rooms or not. In MagiCAD 2020 there is an issue with room air exchange rate values. Room – Performing Save, Calculate and Update Texts functionality resets air exchange rates We have released MagiCAD 2020.1 patch which resolves the following issues in MagiCAD Ventilation, Electrical and Room for AutoCAD.