CEILING EMBEDDED TYPE AIR CONDITIONER

To improve heat exchange performance of a ceiling embedded type air conditioner.SOLUTION: A ceiling embedded type air conditioner includes a body unit 200 and a decorative panel 300 having an air inlet 350 and a blow-out guide cylinder 320. A first space S1 communicating with the air inlet 350 of the decorative panel is formed between a second heat exchanger 620 at the back side of the body unit 200 and a back plate 530 of a housing, a second space S2 is formed between the first heat exchanger 610 at the front side and a front plate 520 of the housing, and a third space S3 allowing communication between the first space S1 and the second space S2 is formed between a lower surface 810b of a drain pan 800 and the decorative panel 300.SELECTED DRAWING: Figure 8 【課題】天井埋込型空気調和機の熱交換性能を向上させる。【解決手段】本体ユニット２００と、吸込口３５０及び吹出ガイド筒３２０を有する化粧パネル３００を備える。本体ユニット２００の奥側の第２熱交換器６２０と筐体の背面板５３０との間に化粧パネルの吸込口３５０に連通する第１スペースＳ１を形成し、前側の第１熱交換器６１０と筐体の前面板５２０との間に第２スペースＳ２を形成し、ドレンパン８００の下面８１０ｂと化粧パネル３００との間に第１スペースＳ１と第２スペースＳ２を連通させる第３スペースＳ３を形成する。【選択図】図８