Wide System Compatibility: Works with 20-30Vac systems

a full replacement is necessary to prevent dangerous electrical arcing outside the burner assembly

Avoid over-stretching

This part is the direct updated version for the S1-024-25329-701

We strongly advise using this OEM rectifier board to maintain the specific resistance and voltage profiles required by Carrier control logic

York S1-025-29043-000 Hot Surface Ignitor Wide System Compatibility: Works withThe York S1 025 29043 000 Hot Surface Ignitor is a high performance 120V heating element engineered specifically for residential gas fired furnaces under the York, Luxaire, and Coleman brands. Constructed from premium silicon nitride, this direct replacement ignitor offers superior thermal shock resistance and physical durability compared to legacy silicon carbide components. In a standard furnace sequence of operation, this HSI reaches ignition