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IDA ICE 5.2

Last modified by Lars Ålenius on 2026/09/29 22:11

New in ICE 5.2 (rel. to ICE 5.1.1.1)

+ A new licens management system (LMS)

+ New command "Duplicate into box(es)") now works for IFC geometries

+ More IFC options

+ Make it possible to delete IFC walls/slabs

+ Duplicate CAD-geometry(ies) into IFC geometry(ies)

+ Shade on facades

+ JSON import from MagiCAD datahub to ESBO

+ Improvements to level changing in Floor plan

+ Crop thermal zones against selected extruded geometries and CAD objects

+ Added emeter to BIPV

+ Improved sensor usage

+ Added enthalpy wheel data

+ Added enthalpy wheel database

+ IFX 64 bit components built by the translator use FP:Consistent

+ AHU sensors/ahu-control-targets

TQPVFACE Change type on link for emeter

PVmicroInv Removing assert for n_series to permit more flexible modeling
PVstrCellOpt
PVstrModOpt
PVstring

PVmicroInv Removed additional loss parameter

enthalpy_wheel Update to model

ERV Adding min to avoid large exponent that can lead to numerical problems at initialization

+ Fixed bug with equipment on walls

+ Fixes zone control for circuits

+ Fixed bug with doors and hc-units

+ Fix for IFC4

+ Fixed bug with floor-heat

+ Moved emeter invoke to simple ice boiler/chiller invoke

+ Fix for optimization progress bar

2026-09-29