| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an indoor unit and an air conditioner for appropriately informing a user of the time for cleaning the indoor unit including a dust box. <P>SOLUTION: The air conditioner is characterized by comprising an air filter for collecting dust flowing from an intake part into a box body together with indoor air, an indoor fan for sucking the indoor air from the intake part into the box body, a dust removing part for removing the dust adhering to the air filter, a driving part 35 for moving the dust removing part along the air filter, and a determination part 10 for determining the cleaning time of the dust removing part by comparing integrated driving time obtained by integrating driving time of the indoor fan and a predetermined changeable threshold value. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
