Kit d'isolation de l'échangeur de chaleur De Dietrich «85555524 » pour les chaudières modulaires «20»

The De Dietrich 85555524 insulation kit is designed for the cylindrical heat exchanger of wall-hung combi boilers with 20 sections, including GT and DTG series models. Made from high-temperature insulation material, it minimizes thermal losses and enhances the heating system’s energy. Segments wrap easily around the exchanger core, providing a tight seal and leak-proof performance. An original De Dietrich spare, in stock now with prompt dispatch and delivery.