| 摘要 |
The fluid distributor (12) has a hot water generator (24), a hot water tank (18) and a heater (30). A hot water tank port (14) is fluidly connected with the water heater terminal (20) through the primary fluidic connection portion, and is connected with water heater terminal (26) through the primary fluidic connection portion. A valve is provided for selectively closing one of the fluidic connection portions. An independent claim is included for pump unit. |
