Domestic electric heating appliance comprising at least one vertical upright to which there is fixed at least one flat hollow bar having two longitudinal edges (32a, 32b) and two transverse edges, an electric heating element being housed in said bar, - the electric heating element being a cord formed by two rectilinear heating sections (4a, 4b) linked by a curved section, - the bar comprising arrangements (31a, 31b) to each receive one of the rectilinear sections (4a, 4b) of the cord, characterized in that: - the cord has a double-insulated electrical sheath, - the curved section has a thickness less than those of the rectilinear sections (4a, 4b), - the bar comprises an arrangement to receive the curved section such that all of said cord is housed in said bar, - the bar comprises said arrangements to each receive one of the rectilinear sections of the cord in the form of two internal housings (31a, 31b) parallel to the longitudinal edges (32a, 32b), the rectilinear sections (4a, 4b) of the cord being housed respectively in one of said housings, the curved section being located at one of the transverse edges of said bar, - the two internal housings (31a, 31b) are separated by at least one partition (34, 34a, 34b), the top edge (340, 340a, 340b) of which is at a distance from the internal wall of the bar, - the distance (d) between the internal wall of the bar and the top edge (340, 340a, 340b) of the partition (34, 34a, 34b) is greater than or equal to the thickness of the curved section and less than the respective thickness of each rectilinear section (4a, 4b) such that said curved section is housed in the space separating said top edge (340, 340a, 340b) from said internal wall, said partition (34, 34a, 34b) preventing the rectilinear sections (4a, 4b) from leaving their respective housing (31a, 31b). - the electric heating element being a cord formed by two rectilinear heating sections (4a, 4b) linked by a curved section, - the bar comprising arrangements (31a, 31b) to each receive one of the rectilinear sections (4a, 4b) of the cord, - the cord has a double-insulated electrical sheath, - the curved section has a thickness less than those of the rectilinear sections (4a, 4b), - the bar comprises an arrangement to receive the curved section such that all of said cord is housed in said bar, - the bar comprises said arrangements to each receive one of the rectilinear sections of the cord in the form of two internal housings (31a, 31b) parallel to the longitudinal edges (32a, 32b), the rectilinear sections (4a, 4b) of the cord being housed respectively in one of said housings, the curved section being located at one of the transverse edges of said bar, - the two internal housings (31a, 31b) are separated by at least one partition (34, 34a, 34b), the top edge (340, 340a, 340b) of which is at a distance from the internal wall of the bar, - the distance (d) between the internal wall of the bar and the top edge (340, 340a, 340b) of the partition (34, 34a, 34b) is greater than or equal to the thickness of the curved section and less than the respective thickness of each rectilinear section (4a, 4b) such that said curved section is housed in the space separating said top edge (340, 340a, 340b) from said internal wall, said partition (34, 34a, 34b) preventing the rectilinear sections (4a, 4b) from leaving their respective housing (31a, 31b).