I would like to put a "window" a/c unit in my shop. What BTU would I need to
cool a 24X40X12 high shop ? I would like something that would actually cool
it down and shut off, not run constantly to try and keep up.
Thanks,
Iowa883

BTW : lets say cool it down to 75 degrees , I also have R19 insulation in
the walls and blow in 6"thick on the ceiling . If this would help out your
calculations.