Rear insulation for combustion chamber DTG320-9 De Dietrich 94229227

Designed for the DTG320-9 boiler, this rear insulation panel for the combustion chamber provides critical thermal protection. It minimizes heat loss and shields adjacent parts from high temperatures, contributing to the overall efficiency and longevity of your heating system. This boiler spare part is vital for proper combustion chamber maintenance. Install it during repairs to restore peak performance and safety.