guscio isolante EA143-EA144 De Dietrich 7604917

The insulating shell EA143-EA144 is a protective cover designed to fit specific boiler models, providing thermal insulation and safety. It helps reduce heat loss, improve energy efficiency, and protect users from hot surfaces. This shell is a direct replacement part for EA143 and EA144 series units, ensuring a precise fit and easy installation. Whether you are replacing a damaged shell or upgrading insulation, this component contributes to safer and more efficient heating system operation.