I understand there’s mold throughout the AC in the whole Clement dorm. Kids on more than one floor have made reports. Check the requests for a new AC filter. Some of the posts on FB made by parents stated that the mold problem was present last year too. I’ve been told that the school has been told multiple times about mold but have done the minimum (or nothing depending on who you ask) to address the problem. My daughter had her AC filter changed by maintenance. I’m not that it solved the underlying mold problem.