Haier Little Sea-ox FCD JTHA40-III(E), FCD-JTHA50-III(E), FCD-JTHA60-III(E) 給湯器 Haier Little Sea-ox FCD JTHA40-III(E), FCD-JTHA50-III(E), FCD-JTHA60-III(E) 給湯器 給湯器 Haier