AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide an air conditioner having energy-saving effect by reducing standby power in stopping an air conditioning operation. SOLUTION: The air conditioner including an actuator 13 for adjusting air conditioning load, a control board of an indoor unit controlling the actuator 13, power supply wiring for supplying power to the control board, and an external input means 4 for setting and inputting at least start or stop of the air conditioning operation from the external, further includes a disconnection switch 9 for connecting or disconnecting the power supply wiring, a time measuring means 19 starting measurement of time when an operation stop signal is set and input from the external input means 4, and a power supply stopping means 24 for stopping the power supply by disconnecting the power supply wiring by the disconnection switch 9, when the time measured by the time measuring means 19 is over a prescribed time set and input in advance. COPYRIGHT: (C)2011,JPO&INPIT