Some HS boy invented a gizmo that a bunch of us now have. Cools 1 room like a champ. Needs ice.
One guy dropped 600 for 1 month of electricity. I hope the little gizmo helps him.
Cheap, too
Had to drop beaucoup bucks for hvac a couple years ago, though. This began the end of our homage as the Adams family house of these parts.