I go the message:
custom weighting can not be calculated for SPACE EL1 Core Plnm (B.C43) has
0 delayed walls, 1 delayed floors and 0 delayed ceilings. There should be
at least a delayed wall and floor, a delayed wall and ceiling, or a delayed
ceiling and floor for custom weighting factors to be calculated. ASHRAE
weighting factors with floor weight of 70 lb/ft2 (342 kg/m2).
How can i fix this problem?
Thanks
Brian