The ornamental design for a flush mounted passive domestic solar water heater module, as shown and described.
FIG. 1 is a perspective view of a flush mounted passive domestic solar
water heater module, showing my new design, shown partially broken away
for completeness of disclosure;
FIG. 2 is a left side elevational view, the right side being a mirror image
thereof except for the slight upward displacement of the external portion
of the water pipe, as shown in FIGS. 4 and 5;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left end elevational view thereof, the right end being a mirror
image thereof; and,
FIG. 5 is a sectional view taken along line 5--5 of FIG. 1.