> I have a question regarding appendix G-2004 compliance for a LEED NC 2.2 building. The building is a renovation and addition. For the existing portion of the shell insulation is being added. My question is: should the baseline model reflect the pre-renovation wall assembly u-value (as per G3.1 5.(baseline)f.) even if it was a lower u-val than the max u-val from Table 5.5?
