During this time, do not use the room or air conditioning for about 15 minutes before the start of open doors and windows and leave to air replaces stale air outside the room. It reduces odors
During the time that does not use the room or before opening air condition about 15 minutes should leave the door open to allow fresh air into the external, rather than internal, old air reduces the smell.
At the time, do not use the room or open air conditioning for about 15 minutes before you open the doors to leave the outside air to replace the air in the room to reduce old smells.