US D453212 S1
FIG. 1 is a front, top and right side perspective view of a cover for a heat exchanger showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, a left side being a mirror image thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.