Heat exchanger for water heater

Description

FIG. 1 is a perspective view of a heat exchanger for water heater showing our new design;

FIG. 2 is another 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;

FIG. 8 is a bottom view thereof;

FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 3;

FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 6; and,

FIG. 11 is a cross-sectional view taken along line 11-11 in FIG. 3.

Claims

The ornamental design for a heat exchanger for water heater, as shown and described.