>>105754528
Lools like a small cooling device. Anything that blows out cool air will spit out even hotter air out the other end.
So you need a way to dump the waste heat outside, otherwise you are just heating your room.
Tiny units are less efficient, but you aren't using them to cool a whole room, just for a smaller cool directed breeze.
So I guess think if it like a deskfan that shoots out cooled air.
>>105754339
Being functionally illiterate must suck.