FIG. 1 is a front perspective view of the portable air conditioner showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an exploded view thereof.
The broken lines depict portions of the portable air conditioner that form no part of the claimed design.