The ornamental design for boiler panel with touch screen, as shown and described.
FIG. 1 is a left, front perspective view of a boiler panel with touch screen, showing the new design;
FIG. 2 is a left, front perspective view of a second embodiment thereof;
FIG. 3 is a left, front perspective view of the first embodiment, shown in use;
FIG. 4 is a front elevation view of the first embodiment; and,
FIG. 5 is a front elevation view of the second embodiment.
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design, while all other broken lines are directed to environment; the broken lines form no part of the claimed design.