To provide a washing machine capable of improving washing performance and rinsing performance by supplying warm water generated efficiently by a heat pump device into a water tub without adversely affecting a temperature environment of a room.
The washing machine includes: a water tub supported in a body; a rotary tub rotatably provided in the water tub; a heat pump device in which a compressor, a heat sink, a pressure reducing means, and a radiator are connected by a duct which a refrigerant passes through; a cold water generation means for generating cold water by exchanging heat between tap water and the heat sink; and a warm water supply means for supplying warm water generated by exchanging heat between tap water and the radiator to the water tub.
FUJIWARA NOBUHIKO
KURAKAKE TOSHIYUKI
HORIHATA YUJI
TANIGUCHI MITSUNORI
Kentaro Fujii
Ikuro Terauchi