| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, which can make responsiveness of an air-conditioning function to an occupant's operation better than ever.SOLUTION: An air conditioner for a vehicle includes a coolant pressure sensor 53 for detecting pressure of a coolant compressed by a compressor 30, and an ECU 4 for actuating the compressor 30 by switching selector valves 31 and 33 for switching a coolant channel, when it is determined that the pressure of the coolant is lower than switching pressure obtained from a map, with reference to the map in which the switching pressure corresponding to a drive state of a blower fan 20 is set.</p> |
