hot-air register.” That was how the bathroom where they wanted the enclosure was heated—with a hot-air register in the floor. It wasn’t connected to the furnace. It just bled heat from the ceiling of the room down below. I don’t wonder Gloria Hilton found her bathroom cold.
how my 189- apartment heat circulation is designed. Whenever the downstairs unit of family home converted into a four-unit apartment smoke, I can smell it as though the smoke were coming form my shower.

