Rückseitige Isolierung De Dietrich 97550723

This rear insulation is a standard replacement part for various boiler and burner models, helping to maintain thermal efficiency. It is commonly used in heating equipment maintenance and repair to prevent heat from escaping through the rear section. Installing this insulation can improve the overall performance of your system and reduce energy consumption. Whether you are servicing a residential or commercial boiler, this rear insulation is a practical component to have on hand.