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Is it safe to empty central heating water down the drain?
Boiler noise is usually the result of limescale deposition within the heat exchanger of a boiler. This condition is worsened if magnetite is also present in the system, as this combines with the limescale to form a much harder deposit. Boiler noise is usually the result of limescale deposition within the heat exchanger of a boiler. This condition is worsened
