Slant Fin 440-540-000 Burner this model requires a 120V

this model requires a 120V control signal for the coil

airtight fit that meets original factory tolerances

allowing for a straightforward exchange in the field

Does this switch require manual resetting

and L1RA furnace series

Slant Fin 440-540-000 Burner this model requires a 120VThe 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.