Plus people here have to learn that insulation is for hot or cold. Many people open their windows on hot days then complain it's hot in their houses. It wouldn

Plus people here have to learn that insulation is for hot or cold. Many people open their windows on hot days then complain it's hot in their houses. It wouldn't take as much energy if people would close their windows. And my dad leaves the AC on all day. I said just turn it on ten minutes before you go in the room it will probably do the same and be cheaper.