Compare to this. The idea of air conditioning is very different from the execution. It was brutal in this room this week, so you may wonder why that A/C unit remained uninstalled all week. Well, first, it doesn't fit in these windows. Second, it may fit into that bookshelf, since there are windows behind it. (See them here, just below the roofline. (Who would replace windows with a shallow shelf?)) Alas, the pool provided an escape which mostly kept us from being in here. If not for that, the collective consciousness of this group would have figured out a way to install that unit, I assure you.