| 摘要 |
A condensing boiler particularly for a home system, comprising a burner (1) and a gas-water heat exchanger (3) in which heat is transferred to the water of the system by the gases, so that the gases reach a temperature below the dew point, comprising means (6) adapted to reheat the gases at the exit of the exchanger (3), before sending them to the flue, so as to return the gases to a temperature above the dew point. <IMAGE>
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