| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner where a refrigerant flows quietly and no noise is generated even if an indoor heat exchanger, an indoor electric expansion valve, and a nipple for connecting piping are connected by refrigerant piping successively. SOLUTION: In the air conditioner where an indoor heat exchanger 35, an indoor electric expansion valve 37, and a nipple 39 for connecting piping are successively connected by refrigerant piping 41a, 41c, and 41d, a U-shaped piping part 45 is formed at the refrigerant piping 41c and 41d between the indoor electric inflation valve 37, and the nipple 39 for connecting piping, and strainers 47a and 47b are arranged at each straight line part of the U-shaped piping part 45. |
