| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water dispensation system for improving comfort in use by eliminating a gap between a preset hot water dispensation temperature and an actual hot water pouring temperature by networking a hot-water heater and faucets.SOLUTION: On a stage where a user opens any faucet, whether it is single use of a thermo-faucet 3 or not is determined. When a corresponding condition is satisfied, thermo-faucet setting temperature (Tx) information is acquired from a temperature setting value detection sensor S7 of the thermo-faucet 3, and set to Tt=Tx+10deg(&Dgr;Tt1) as a temporary setting temperature (hot-water heater outlet temperature) Tt. Thereafter, hot water dispensation is continued at the changed hot water pouring temperature until the end of use of the thermo-faucet 3. In the end of use of the thermo-faucet 3, the set hot water dispensation temperature is returned to the original standard temperature (e.g., 42°C). |
