Works good even in the lanai, 12'x18' with lots of tinited glass and only 2 Inch insulation in walls and 3 inch in ceiling. Runs awhile to kool but makes it very comfortable. In humidity mode works great.
Needed a 230 volt model to run cheaper, than 110Volt model. And had only so much space to fit in. Energy mode works well, set it and forget it. Also very quite.