| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air conditioner capable of reliably exhibiting an effect of air-conditioning in comparison with a conventional one.SOLUTION: An ECU determines efficiency of an air conditioner to be less than predetermined efficiency under conditions that a period of time when an actual driving current value Ic of a blower fan motor rotating a blower fan exceeds a basic current value Ir is longer that a predetermined period of time THt (steps S3 and S4) in a state that an air-conditioning mode is a vent mode (step S1) and switches the air-conditioning mode from the vent mode to a B/L mode (step S5).</p> |
