The auxiliary air conditioner exits the health mode.

You shouldn't be talking about hot air, but natural wind! This is the anti-mildew function of air conditioner. In the refrigeration mode, condensed water is produced on the evaporator of the air conditioner, and when the air conditioner is turned off, the mildew-proof function, that is, the air supply function, is turned on. About a few minutes. Do you want to distinguish between natural wind and hot air? If it is really hot air, there is something wrong with the air conditioner. see you again