| 摘要 |
A hot water system (10) comprising a water storage tank (14) and an instantaneous-type water heater (12). The water storage tank (14) has an inlet (22) and outlet (24). The instantaneous-type water heater (12) has an inlet (18), in fluid communication with a mains water supply (26), and an outlet (20), in fluid communication with the inlet (22) of the tank (14). The water heater (12) energises in response to a flow of water through the water heater (12). |
