including 0-10 VDC voltage

Dual-Speed Logic: Specifically optimized for 2-stage gas valves

Common Questions Is the 50SS500879 plate compatible with my specific HVAC model

saving labor hours in the field

York S1-031-09188-000 Control Board 326070-701 including 0-10 VDC voltageThe York S1 031 09188 000 Control Board is a specialized two stage integrated furnace control engineered for high efficiency York, Luxaire, and Coleman gas furnaces. This OEM York replacement part manages critical sequences of operation, including the inducer motor speeds, gas valve staging, and variable speed blower motor timing. By precisely modulating between first and second stage heating, this board ensures optimal thermal cycling and reduces