Most definitely, begreen is absolutely correct.Before replacing it, there are 2 issues evident that have nothing to do with the stove. The first is weak and possibly reversing draft and the second is water infiltration. Both need to be solved regardless of the stove choice. Otherwise, this scenario may repeat itself. Where did the water come from? Could be the result of condensation in a cold, reversing draft flue? Is there a humidifier in the house?