FIG. 1 is a front side perspective view of my new design for a heater.
FIG. 2 is a back side perspective view of FIG. 1.
FIG. 3 is a front side elevation view of FIG. 1.
FIG. 4 is a back side elevation view of FIG. 1.
FIG. 5 is a bottom side plan view of FIG. 1.
FIG. 6 is a top side plan view of FIG. 1; and,
FIG. 7 is a right side elevation view of FIG. 1, the left elevation view being a mirror image thereof.