Heat pump type hot water supply system includes a heat source unit(1),It has as heat pump refrigeration cycle(H)A part a heat source in a compressor(11),One electronic expansion valve(13)With a heat exchanger(14),Comprising to an outdoor fan(F)With a control unit of the control operation of electrical equipment(30),From heat source unit(1)The water heat exchange unit that can be placed with dividing(2),Include a water heat exchanger(15),(16)Form heat pump refrigeration cycle(H)Reservation part,Pump(21),(22)Guide recirculated water to water heat exchanger(15),(16)Pass through water piping(6),With to pump(21)Control operation a control unit(9),(22),It is connected to heat source unit(1)Pass through the pipeline of refrigeration(7)And wiring(8),One tank unit(3),It passes through water piping(6)It is connected to water heat exchange unit(2),Include a case(4),(5)Storage is by water heat exchanger(15)In heat exchanging obtain hot water,(16),Wherein water heat exchange unit(2)And tank unit(3)It is placed on a space(R)In.
展开▼