The ornamental design for an hvaccontroldevice, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front elevational view of an HVAC Control Device showing our new design; and,
FIG. 2 is a left-side elevational view thereof.
The broken lines represent environmental structure, surface contour, and/or, if immediately adjacent the shaded areas, the bounds of the claimed design. The broken lines themselves form no part of the claimed design.