Éléments d'isolation complets 3 (LG522) De Dietrich 200000510

This complete insulation set for 3 elements is tailored for the LG522 boiler model, providing effective thermal insulation to enhance energy efficiency. As a crucial boiler spare part, it helps reduce heat loss and improve overall heating performance. Ideal for boiler maintenance and repair, this insulation kit ensures your system operates at peak efficiency while protecting surrounding components.