Immersion water heater

Description

FIG. 1 is a first perspective view of an immersion water heater showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back 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 shown in the drawings depict portions of the immersion water heater that form no part of the claimed design.

Claims

The ornamental design for an immersion water heater, as shown and described.