| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a ceiling flush type air conditioner wherein the short circuit that a warm air blown off at a heating operation immediately would flow in an inlet port can be avoided and air in a room can be efficiently cooled at a cooling operation. SOLUTION: An opening/closing board 3 for opening/closing an auxiliary outlet port 9' which is interlocked with a wind direction changing board 3 rotatably mounted on a shaft at an outlet port 2 is added to the wind direction changing board 3', the wind direction changing board 3 is, for a cooling operation, turned to approximately a horizontal position and interlocked to close the auxiliary outlet port 9', while for a heating operation, the wind direction changing board 3 is turned to approximately a vertical position and interlocked to open the auxiliary outlet port 9'.</p> |
