| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of improving the heat efficiency by using high-temperature hot water disposed from a draining hot water passage. <P>SOLUTION: This water heater comprises a heating means-side air heat exchanger 10 provided in the draining hot water passage 21 in parallel to a heat pump-side air heat exchanger 84, and a blowing fan 10F for blowing the heat taken from the heat exchanger 10 as hot air to the heat exchanger 84. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
