Grille intermédiaire 70 De Dietrich 7693469

For a 70 model boiler, this intermediate grille is an essential spare part that ensures proper internal structure and airflow. It separates sections within the heat exchanger or burner area, promoting efficient combustion and preventing hot spots. When performing boiler maintenance, replacing a damaged grille with this exact component restores the unit's performance and safety. As a burner spare part, it is designed to withstand high temperatures and thermal stress. Keep your heating system running smoothly with this reliable grille.