Air conditioner.

摘要

An air conditioner having a housing (12) to be mounted on a wall surface (13) in the interior of a room, an air inlet (14) provided at an upper part of said housing, an air outlet (15) provided at a lower part of said housing, an air passage (16) provided in said housing so as to connect said air inlet and said air outlet to each other, a heat exchanging means (17) and an air blowing means (18) disposed in said air passage, and a wind direction plate (20) provided inside an opening of said air outlet in order to change the direction of blowing of thermoregulated air to be blown out of said air outlet, wherein an air quantity adjusting plate (30) is provided at an end of said opening of said air outlet in order to change the area of said opening of said air outlet, whereby a sufficient air quantity is obtained regardless of the direction of ventilation of thermoregulated air to thereby perform room air-conditioning efficiently.