AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely controlling operation by HA (home automation) by outputting a signal receiving state and an operation state of the air conditioner from a monitor terminal of HA to an external control device implementing HA control. SOLUTION: This air conditioner comprises a HA terminal 3, a control means 2 controlling the operation on the basis of a HA signal, a determining means 4 for determining a control signal from the HA terminal, and a monitor means 7, and the monitor means 7 outputs an abnormal signal from the monitor terminal of the HA terminal 3, when the determining means 4 determines that the HA control signal is different. COPYRIGHT: (C)2007,JPO&INPIT