The 767A ignitor and its associated hardware must be sourced separately

If a wire snaps

preventing the premature failure of the secondary heat exchanger

including data centers and server rooms

This silicon carbide hot surface ignitor is engineered to withstand high-temperature cycling

York S1-031-09186-000 Control Board 319847-401 The 767A ignitor and itsThe York S1 031 09186 000 Control Board is a critical modulating furnace control board designed for high efficiency HVAC systems where precise thermal management is required. As a genuine OEM York replacement part, this module regulates advanced firing rates by interfacing directly with the gas valve, inducer motor, and blower motor for seamless ignition sequencing. Field technicians rely on the York S1 031 09186 000 to maintain modulating furnace