Absolutely correct. We did not heat the place before-hand, either. The
maintenance-man did turn the radiator's water supply off, but it had never
occurred to any of us to turn the heat on for the night. The maintenance
man himself noted it was cold, commenting of as much, before he left. I
had thought if heating were necessary he would have commented, or we
may have received a missive of some sort.
From what I have gathered from you all thus-far, it seems that was an erroneous
assumption, sadly. Thank you very much for your individual time.

