End product for air-conditioning indoor unit and air-conditioning indoor unit

An end product for an air-conditioning indoor unit, comprising:

• a heat exchange tube, through which air and refrigerant exchange heat;
• a heat exchange fin, on which a tube hole for passing through the heat exchange tube is formed, and a surface of which is coated with a hydrophilic coating containing photocatalytic material;
• an ultraviolet lamp arranged at or near the heat exchange fin, so that ultraviolet light of the ultraviolet lamp covers the surface of the heat exchange fin coated with the hydrophilic coating;
• wherein the ultraviolet lamp is arranged upstream and/or downstream of the heat exchange fin in a direction of air flow;
• and
• wherein a plurality of ultraviolet lamps are provided, the plurality of ultraviolet lamps having the same size and being arranged at equal intervals in a length direction of the heat exchange tube, wherein a distance covered by ultraviolet light of a single ultraviolet lamp in the length direction of the heat exchange tube is twice a distance between the single ultraviolet lamp and the heat exchange fin.