Brûleur pilote De Dietrich 722306400

The pilot burner is a fundamental part of gas-fired heating systems, responsible for igniting the main burner when heat is required. This component produces a small, constant flame that lights the gas flow, ensuring reliable startup every time. As a critical burner spare part, a quality pilot burner contributes to energy efficiency and safety by providing consistent ignition. Whether for residential or commercial boilers, this part is essential for proper function and should be replaced if the flame becomes weak or erratic.