| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary air conditioner requiring a less number of parts and low in cost and having a compact figure and small ventilation resistance and noises. SOLUTION: A hot air blow opening 13 is arranged at one end of a unit case 3 and a cold air blow opening 12 is arranged at the other end of the unit case 3. A directional control door 8 is provided right downstream of an air guide port 9 so that air can be fed to either the hot air blow opening 13 or the cold air blow opening 12 by directional control of the directional control door 8 to provide a change between a cooling mode and a heating mode.
|
