شبكة تهوية De Dietrich 7768366

The fan grille is a protective cover for the fan assembly in boilers and heating appliances. It prevents debris and foreign objects from entering the fan while allowing adequate airflow for combustion and cooling. Over time, grilles can become clogged with dust or damaged, reducing efficiency and potentially causing overheating. Replacing a worn or broken fan grille is a simple yet important maintenance step. Ensure the grille matches the fan size and mounting configuration of your unit to maintain proper ventilation and safety.