The invention relates to a control method, a control device, control equipment, an air conditioning and a storage medium of air-conditioning drainage equipment. The start-stop control of the air-conditioning drainage equipment is determined according to operation parameters. When the indoor unit controls the air-conditioning drainage equipment, the control condition satisfied by the operation parameters of detecting the condensed water production state is determined, and the control condition indicates the opening or closing of the air-conditioning drainage equipment, so as to control the air-conditioning drainage equipment to execute the target operation of opening or closing corresponding to the control condition, accordingly the opening or closing of the air-conditioning drainage equipment can be controlled according to the operation parameters, and the air-conditioning drainage equipment of the indoor unit cannot produce dry pumping noise; the outdoor unit controls the air-conditioning drainage equipment without the need to use a float switch device, therefore, the situation that the air-conditioning drainage equipment cannot be normally controlled due to the fact that the float of the float switch is stuck is avoided.