| 摘要 |
The furnace (1) has a combustion chamber (2) having a convection heat region (3) for generating convection heat from a heat radiation area (4) for radiating generated heat in combustion chamber to heat the air of heat radiation area with the radiated heat. The furnace has two operating states, and in the first operating state, a fan (5) is operated to direct warm air from heat region by convection to the outside environment, and in the second operating state, the fan is operated to direct the warm air partially into the remote area of furnace. Independent claims are included for the following: (1) a heating system; and (2) a method for controlling heating system. |
