| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner indoor unit capable of restricting cooling of a heating component and entry of refrigerant without the need to provide a special air flow path by using a line passage slit.SOLUTION: A line passage slit SL formed by cutting an end portion of a peripheral wall plate 11a is provided in the peripheral wall plate 11a of an electronic component box main body 11, and a shutter plate 12a for closing a part of the slit SL is provided on an electronic component box lid 12. The slit SL is used for a line to pass in portions other than a portion closed by the shutter plate 12a. |
