The ornamental design for an outdoorunit for airconditioner, as shown and described.
FIG. 1 is a front, top and right side perspective view of an outdoor unit for air conditioner, showing our new design;
FIG. 2 is a rear, top and left side perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines showing the figures are for the purpose of illustrating portions of the outdoor unit for air conditioner and form no part of the claimed design.