BOOTH

1 . A booth comprising:

a space surrounded by side walls;

an air-conditioner indoor unit that conditions air inside the space; and

an air-conditioner outdoor unit to be connected to the air-conditioner indoor unit, wherein

the side walls include a first wall on which the indoor unit is disposed, a second wall intersecting and adjoining the first wall, a third wall facing the second wall and on or along which a plurality of heat sources are disposed, and a fourth wall having a door from which a person enters or exits the space, and

the outdoor unit is disposed on an outer side of the second wall.

2 . The booth according to claim 1 , further comprising a ceiling, wherein

a fire extinguisher that sprays extinguishant toward an interior of the space is provided on the ceiling, the fire extinguisher having a fire-extinguishant discharging port sealed with a lid that melts at a specific temperature, and

the indoor unit is disposed at such a position that air blown out of a blow-out port thereof does not directly reach the fire extinguisher.

3 . The booth according to claim 1 , wherein

the indoor unit, the outdoor unit, a vaporizer, and a secondary-drain-water pan are disposed in this order in a gravity direction, and

the outdoor unit, the vaporizer, and the secondary-drain-water pan are disposed on the outer side of the second wall.

4 . The booth according to claim 2 , wherein

the indoor unit, the outdoor unit, a vaporizer, and a secondary-drain-water pan are disposed in this order in a gravity direction, and

the outdoor unit, the vaporizer, and the secondary-drain-water pan are disposed on the outer side of the second wall.

5 . The booth according to claim 1 , wherein

a discharging surface of the vaporizer, from which high-humidity exhaust is discharged, and intake surfaces of the outdoor unit are disposed on different planes, and

exhaust air from the outdoor unit is directed toward the outer surface of the second wall.

6 . The booth according to claim 5 , wherein the high-humidity exhaust discharged from the vaporizer and the exhaust air discharged from the outdoor unit toward the outer surface of the second wall flow in a direction opposite to the gravity direction, along the outer surface of the second wall.

7 . The booth according to claim 6 , wherein the high-humidity exhaust discharged from the vaporizer flows in the direction opposite to the gravity direction, through an air passage connected at one end to an air outlet of the vaporizer.

8 . The booth according to claim 1 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

9 . The booth according to claim 2 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

10 . The booth according to claim 3 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

11 . The booth according to claim 4 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

12 . The booth according to claim 5 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

13 . The booth according to claim 6 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

14 . The booth according to claim 7 , wherein, when the outdoor unit is connected to the indoor unit, the outdoor unit is disposed below a center-of-gravity position of the booth, which is located at a midpoint of a height from an installation surface to the ceiling.

15 . The booth according to claim 1 , wherein elastic members are elastically disposed between a bottom surface of the outdoor unit and an installation part, at positions at equal distances from the center-of-gravity position of the outdoor unit in the gravity direction.

16 . The booth according to claim 2 , wherein elastic members are elastically disposed between a bottom surface of the outdoor unit and an installation part, at positions at equal distances from the center-of-gravity position of the outdoor unit in the gravity direction.

17 . The booth according to claim 3 , wherein elastic members are elastically disposed between a bottom surface of the outdoor unit and an installation part, at positions at equal distances from the center-of-gravity position of the outdoor unit in the gravity direction.

18 . The booth according to claim 4 , wherein elastic members are elastically disposed between a bottom surface of the outdoor unit and an installation part, at positions at equal distances from the center-of-gravity position of the outdoor unit in the gravity direction.

19 . The booth according to claim 1 , wherein elastic members are elastically disposed between a bottom surface of the booth and an installation floor.

20 . The booth according to claim 15 , wherein the elastic members are rubber dampers.