AstraCAD stand offering HVAC design, BIM and calculation services

Photo: Mariusz Młynarczyk / CloudAir.tech

AstraCAD advertises 'HVAC Design Services' covering BIM, CAD, estimating, calculations and detailing. Colour-coded panels read 'Ventilation Design', 'Heating Calculations', 'Refrigeration Networks', 'Plumbing Design' and 'Heatloss Calculations', next to printed pipe network drawings and a screen with a 3D building model. Visitors meet on stools on the blue carpet.