▎ 摘　　要

NOVELTY - The utility model relates to the technical field of air conditioner, especially relates to an auxiliary heating device and an air conditioner. the auxiliary heating device comprises an auxiliary heating device, the auxiliary heating device comprises: a shell, which has a containing cavity and a first through hole; a carrier body, which is set in the containing cavity, comprising a plurality of mutually spaced bearing module, each bearing module is provided with a plurality of air holes, the air hole is connected with the first through hole; two graphene layers, which are vertical to the axial direction of the air hole and are respectively set on the two side surfaces of the bearing module, when the air flow respectively flows through the first through hole and the air hole, the air flow is heated; two side electrodes, respectively electrically connected with one side of the graphene layer, The auxiliary heating device can be applied to air conditioner. The auxiliary heating device of the utility model is provided with a plurality of detachably connected bearing module, so as to realize the adjustment of the heating area of the auxiliary heating device, to different satisfy requirements, and the disassembly and maintenance of the auxiliary heating device is more convenient. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an air conditioner.