L-shaped one-package type air conditioner and a bracket for installing the same

An L-shaped one-package type air conditioner comprising an air circuit unit which extends horizontally to be positioned indoors, and an outdoor unit which extends downwardly from the rear end portion of the air circuit unit is provided with an elongate member protruding downwardly from the lower surface of the air circuit unit, and with two projections. A bracket for installing the air conditioner is also disclosed. The bracket comprises: a fixing portion which engages with a window frame; an upper guiding portion extending horizontally; and a lower guiding portion extending vertically. The projections are guided by the upper and lower guiding portions.