1.-2. Front grille of outdoor unit of heat pump; 3. Grille of outdoor unit of heating apparatus; 4. Housing of hydraulic device of heating apparatus

Abstract

FIG. 1.1 to FIG. 1.8 and FIG. 2.1 to FIG. 2.8 show a front grille of an outdoor unit of a heat pump according to the first and second designs of the present application; the dashed lines illustrate portions of the outdoor unit of the heat pump that form no part of the claimed design; FIG. 3.1 to FIG. 3.8 show a grille of an outdoor unit of a heating apparatus according to the third design of the present application; the dashed lines illustrate portions of the outdoor unit of the heating apparatus that form no part of the claimed design; FIG. 4.1 to FIG. 4.8 show a housing of a hydraulic device of a heating apparatus according to the fourth design of the present application; FIG. 4.9 and FIG. 4.10 are reference views of the housing of the hydraulic device of the heating apparatus according to the fourth design of the present application and form no part of the claimed design.

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