Slant Fin 440-540-000 Burner Does this switch require manual

Does this switch require manual resetting

ensuring the system shuts down if internal temperatures exceed safe operating parameters

allowing for a straightforward exchange in the field

Common Questions Is the 324500 a direct replacement for the 324435 o-ring

Is the York S1-025-30394-700 a resettable switch

Slant Fin 440-540-000 Burner Does this switch require manualThe Slant Fin 440 540 000 Burner is a critical combustion component for technicians servicing hydronic boiler systems. Engineered for atmospheric gas fired boilers, this main burner assembly includes a factory mounted pilot bracket to ensure precise alignment and reliable ignition. This OEM replacement part is essential for maintaining the target AFUE ratings of Slant Fin Sentry (S series), Sentinel, and Victory (V VH VHS) residential boilers.