Is DesignBuilder approved by CIBSE for plant sizing applications?
Posted by Andy Tindale on 14-Mar-19 10:50 AM
Although CIBSE state that they do not endorse any particular HVAC design or analysis software tools, they do state that dynamic thermal modelling software such as DesignBuilder is suitable for both local and central HVAC plant sizing. See Figure 5.2, Section 5, CIBSE Guide A for more details.