| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air-conditioning apparatus which can improve maintainability. <P>SOLUTION: The indoor unit 100 includes: a heat exchanger 50 provided on a downstream side of a fan 20 and having a plurality of lower end portions in a vertical cross section from a front side to a back side of a casing 1; a plurality of drain pans 110, 115 provided below the lower end portions of the heat exchanger 50 and collecting drain water generated from the heat exchanger 50; and a drain channel 111 provided between the drain pans 110, 115 and configured to be a transfer channel of the drain water; and a connecting port 116 to which a drain hose 117 for draining the drain water collected by the drain pans 110, 115 to an outside of the casing 1 is connected. The drain pan 110, out of the drain pans 110, 115, is arranged at a level equal to or higher than a level of the drain pan 115, and the drain channel 111 is provided on the drain pan 115 arranged on the back side of the casing 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
