| 摘要 |
A heat pump type hot-water supply device including a hot water storage tank and a hot water circulation circuit is provided with a bactericidal component generator, such as a discharge device for generating a streamer discharge, in order to prevent development of bacteria, such as Legionella, at low cost. The bactericidal component generator generates, at a temperature lower than or equal to that of hot water in a hot water circulation circuit, a bactericidal component so as to bring about an effect on the hot water.
|
