The ornamental design for a regulator for a heatinginstallation, as shown and described.
Cross reference is made to copending U.S. design patent application Ser. No. 29/597,203 entitled “Regulator for a Heating Installation” by Avranches et al., filed on even date herewith; and copending U.S. design patent application Ser. No. 29/597,208 entitled “Regulator for a Heating Installation” by Avranches et al., filed on even date herewith.
FIG. 1 is a perspective view of a regulator for a heating installation showing our new design;
FIG. 2 is a front elevational view of the regulator for a heating installation of FIG. 1;
FIG. 3 is a left side elevational view of the regulator for a heating installation of FIG. 1;
FIG. 4 is a right side elevational view of the regulator for a heating installation of FIG. 1;
FIG. 5 is a top plan view of the regulator for a heating installation of FIG. 1;
FIG. 6 is a bottom plan view of the regulator for a heating installation of FIG. 1; and,
FIG. 7 is a rear elevational view of the regulator for a heating installation of FIG. 1.
The broken lines shown in the drawings illustrate portions of the regulator for a heating installation that form no part of the claimed design. The area of dark extending across the regulator is a contrast in appearance.