Is cold hot or cold?

Cold wind. In English, "cool" means cool. In air conditioners, fans or other cooling equipment, the "cool" mode usually refers to cooling the air to a lower temperature to provide a cool feeling. Used to indicate cooling mode, indicating blowing cold air. This mode is mainly aimed at the high temperature period in summer, aiming at reducing the indoor temperature.

Other modes of air conditioning are: heating, sleeping, dehumidification and so on. Heating mode refers to blowing hot air, which is mainly used in cold winter to maintain the indoor temperature and make the overall temperature reach the range of human comfort. Frequent use of sleep mode at night will reduce the difference between the ambient temperature and the set temperature, aiming at providing a more comfortable sleeping environment. Dehumidification mode is mainly used to reduce indoor humidity, which is suitable for humid weather or environment where humidity needs to be controlled, effectively alleviating humidity and mildew.