Primary air flap De Dietrich 7632788

The primary air flap controls the airflow entering the burner, playing a crucial role in combustion efficiency. This component is essential for adjusting the air-to-fuel ratio, ensuring clean and efficient burning in gas burner parts. As a common spare part for boiler maintenance and repair, it helps optimize performance and reduce emissions. Durable and precise, this primary air flap is a reliable choice for heating equipment components.