| 摘要 |
<p>One embodiment of the invention, is a heating system, including a heat source for heating a medium, a circulation system for circulating heated medium; a control system for controlling the temperature to which the medium is heated in accordance with a temperature set point. An energy monitor generates a measure of energy consumed by the system, which is arranged for a predetermined period to set a fixed temperature set point. For a subsequent period the temperature set point is set dependent on the energy used in the predetermined period.</p> |
