We claim the ornamental design for a temperature control system interface, as shown and described.
FIG. 1 is a perspective view of a temperature control system interface embodying the invention.
FIG. 2 is a front view of the temperature control system interface shown in FIG. 1.
FIG. 3 is a top view of the temperature control system interface shown in FIG. 1.
FIG. 4 is a bottom view of the temperature control system interface shown in FIG. 1; and,
FIG. 5 is a left side view of the temperature control system interface shown in FIG. 1, the right side view being a mirror image thereof.
The portions of the temperature control system interface shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The portions of the temperature control system interface shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.