| 摘要 |
PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner capable of improving efficiency of an indoor heat exchanger while avoiding the use of a large indoor unit of an air conditioner.SOLUTION: An indoor unit of an air conditioner includes an air passage connecting an air inlet and an air outlet, and an indoor heat exchanger disposed in the air passage and constituted by combining a front-side heat exchanger and a back-side heat exchanger at an upper portion. An upstream-side upper end heat transfer pipe positioned at an upper end, among upstream-side heat transfer pipes positioned at an upstream side, is positioned at a back side with respect to an upper end-side extention of a curved line or a straight line connecting the upstream-side heat transfer pipes excluding the upstream-side upper end heat transfer pipe, in the flowing direction of the air of the front-side heat exchanger. |
