Heater kit 25 W and air flap De Dietrich 7731211

The heater kit 25 W and air flap is a practical set for optimizing boiler performance. This kit includes a 25 W heater and an air flap, both crucial for efficient combustion and temperature control. As part of burner spare parts, it supports reliable operation in heating equipment components, making it a valuable addition to boiler spare parts inventory.