| 摘要 |
PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of shortening a dust removing time by providing a means for automatically removing dust from an air filter to reduce labor hour. SOLUTION: A front air filter 17 and an upper air filter 20 are disposed in opposition to a front suction opening 4 and an upper portion suction opening 6 of an indoor unit main body 1, an air filter cleaning unit S is disposed to independently clean the front air filter 17 and the upper air filter 20, and a control portion N is disposed to clean the front air filter 17 and the upper air filter 20 by every lapse of prescribed operation time of the air conditioner with different filter cleaning periods. COPYRIGHT: (C)2007,JPO&INPIT |
