Indoor unit of air conditioner

The embodiment of the utility model provides an indoor unit of an air conditioner, which comprises a base, a heat exchanger, a heat exchanger and a heat exchanger, the hard heat preservation part is connected with the outer surface of the water pan, a wire passing groove is formed in the side, facing the water pan, of the hard heat preservation part, and the wire passing groove extends in the length direction of the hard heat preservation part; the circuit board is mounted on the base and arranged at one end of the hard heat preservation part; and the motor is installed on the base and arranged at the other end of the hard heat preservation piece, the circuit board and the motor are connected through a wire, and the wire is arranged in the wire passing groove. According to the air conditioner indoor unit, the wire hiding effect is good, and the air conditioner indoor unit has the advantages of being high in assembly efficiency, simple in layout, attractive in wiring and the like. 根据本实用新型实施例提出了一种空调室内机，所述空调室内机包