Explain general location consideration of a door.

The designer or planner of a building should observe the following rules while deciding the
location of doors :

• The number of doors should be kept minimum for each room, because larger
  number causes obstruction and thus, decreases utility of the accommodation.
  The location and size of a door should be based on its functional requirements.
  
• From point of view of utility of the accommodation and the primary need of the
  occupants, doors should preferably be located near the comer of a room (nearly
  20 cm from the comer).
• From point of view good ventilation and free air circulation inside the room, the
  doors should be located in opposite walls facing each other.
• The location, number and size of doors are also decided considering the various
  factors, namely, desired day light, desired vision of outside, privacy, natural
  ventilation, heat loss, etc.
• In addition to above listed factors, doors should preferably be located ....

The designer or planner of a building should observe the following rules while deciding the
location of doors :

• The number of doors should be kept minimum for each room, because larger
  number causes obstruction and thus, decreases utility of the accommodation.
  The location and size of a door should be based on its functional requirements.
  
• From point of view of utility of the accommodation and the primary need of the
  occupants, doors should preferably be located near the comer of a room (nearly
  20 cm from the comer).
• From point of view good ventilation and free air circulation inside the room, the
  doors should be located in opposite walls facing each other.
• The location, number and size of doors are also decided considering the various
  factors, namely, desired day light, desired vision of outside, privacy, natural
  ventilation, heat loss, etc.
• In addition to above listed factors, doors should preferably be located with a
  view to improving the interior decoration of a room.