Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Double-check that the non-insulation properties of the wall are the same between the existing wall and the wall you want to upgrade to. BEopt will only offer wall options as upgrades if the walls have the same framing factor and same cavity depth, indicating that both walls are e.g. 2x4 or 2x6.
