Air Conditioner

FIG. 1 is a front perspective view of an air conditioner, showing our new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left-side view thereof; FIG. 5 is a right-side view thereof; FIG. 6 is a top view thereof; FIG. 7 is a bottom view thereof; FIG. 8 is an enlarged view of the encircled portion 8 in FIG. 1 ; FIG. 9 is an enlarged view of the encircled portion 9 in FIG. 1 ; FIG. 10 is an enlarged view of the encircled portion 10 in FIG. 2 ; FIG. 11 is an enlarged view of the encircled portion 11 in FIG. 4 ; FIG. 12 is an enlarged view of the encircled portion 12 in FIG. 4 ; and, FIG. 13 is an enlarged view of the encircled portion 13 in FIG. 6 . The dot-dot-dash broken lines in FIGS. 1 - 2 , 4 and 6 indicate the locations from which corresponding enlarged views are taken and form no part of the claimed design. The dot-dot-dash broken lines encircling the detailed views in FIGS. 8 - 13 represent the bounds of the view and form no part of the claimed design. The remaining broken lines illustrating portions of the air conditioner form no part of the claimed design.