Please help me choose an AC option
I'd go with 2 5,000's side by side in windows 2 &amp; 3. However, if any of the 3 operable windows are top &amp; bottom tilt-ins for cleaning &amp; therefore both sashes can be completely removed. Then, I'd go for a thin but Tall AC unit, click the right scroll bar 4-times to see the larger models. As you'll see these would even fit quite loosely in window #1, the preferred window.