De Dietrich 83778911 wymiennik ciepła, 8 sekcje

De Dietrich Heat Exchanger 83778911 for 8-Section Boilers This is a genuine De Dietrich heat exchanger (part number 83778911, code 336.781.001) designed for use in gas boilers featuring 8 sections. It plays a critical role in transferring heat from the burner to the heating circuit. Availability and photos are displayed on the Boilers24 online store with fast delivery options Compatible with DTG-series and other De Dietrich boilers utilizing cast-iron sectional heat exchangers Advantages: Genuine De Dietrich part — ensures a precise fit and reliable performance. Made of high-grade cast iron — offers excellent durability, heat transfer, and corrosion resistance. Enhances heating efficiency and boiler reliability.