I'm glad to answer that, of course, the air outlet can be replaced. The reason why the air outlet doesn't work is either that the inside is blocked by dust and needs to be cleaned thoroughly, or that the fan motor is burned out and doesn't work and the air conditioner needs to be repaired. Also, the air conditioning duct is damaged, the air conditioning ventilation mode switch flap fails, the air conditioning filter element is blocked by dust, or the fan motor is burned.
