| 摘要 |
PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of properly keeping assemblability and maintainability without increasing a size of a housing even when a size of a control circuit board is increased.SOLUTION: An electrical part 4 of an indoor unit 100 of an air conditioner includes an electrical part fixing part 4a accommodating a power source circuit board 10, and an electrical part movable part 4b accommodating a control circuit board 40. The electrical part fixing part 4a is fixed to a base 1 between one end face of a heat exchanger 3 and one end face of a housing 7, and the electrical part movable part 4b is rotatably and separably mounted on a mounting portion front face 23c of the electrical part fixing part 4a, and intruded between one end face of a drain unit 5 and one end face of the housing 7 in a state that it cannot be separated from the mounting portion front face 23c when the electrical part movable part 4b is rotated toward the inner side of the housing 7, and can be separated from the mounting portion front face 23c when it is rotated toward the outer side of the housing 7. |
