So I'm coming into my first summer in my basement and well the house is keeping to its root... Can't heat in winter and hot AF in summer. My basement was in the 90's last night while it's was 71 in the house/ outside. I'm running overnight as to idolize cooling. But it's just a pit of heat. But I do have a below grade window down there. So my question is how would I go about hooking up an exhaust vent and a intake into the window? I'm thinking ply wood with a couple holes one 8" for exhaust and a 6" intake for when it cools off during the night. I guess all I would need is a screen for the exhaust and intake plus a filter on the intake. any do's and don'ts with venting outside?