Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Are you using a zone multiplier one of of two adjacent thermal zones? If so, you may consider switching those surfaces to adiabatic. That is what is often done for the floor/ceiling boundary where there is a mid floor with zone multipliers greater than 1 and top and bottom floor multipliers that are 1.
If you see this warning and the area difference in area is very small in non-multiplier scenario then it could probably be ignored.
