Central air conditioners should always be set to a comfort level. The most comfortable setting is 78 degrees. Any colder would make any room feel like it's freezing and air conditioners are not for that purpose. Keeping a room too cold will cause sickness in many humans who already suffer from bronchitis or many colds. Unlike heating a home/apartment, the normal setting would be 70 degrees to keep the home/apartment warm and comfortable. Please remember if your home/apartment is shared by others then leave the setting for comfort.
Chat with our AI personalities