Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
@DC_88 According to DesignBuildr's LEED and ASHRAE 90.1 Appendix G User Guide available at: https://designbuilder.co.uk/downloads/help/DesignBuilder_v7.3_LEED-ASHRAE901_Modelling_Guide.pdf
"Note: For ASHRAE 90.1 2010 and later, there is an exemption that allows the baseline simulations to be run without rotation if certain criteria for window-to-wall ratios are met. This exemption is handled automatically by DesignBuilder (see Figure 80)..."
