York S1-031-01932-002 Control Board 30067439-890 or differential pressure for comprehensive

or differential pressure for comprehensive system monitoring

For field technicians and mechanical contractors managing damper assemblies and valve trains

For commercial boiler maintenance

Specifically engineered for integration with the Honeywell PP904 series differential pressure regulators

this bronze-bodied safety valve is factory-set at 15 PSI with a certified discharge capacity of 407 PPH (pounds per hour)

York S1-031-01932-002 Control Board 30067439-890 or differential pressure for comprehensiveThe York S1 031 01932 002 Control Board is the factory authorized OEM direct replacement for legacy part numbers 031 01932 000 and 031 01932 001. This integrated HVAC control module is engineered for high performance gas furnace applications, providing precise automated management of the ignition sequence, inducer motor voltage, and blower timing. As a professional grade furnace control board, it utilizes advanced logic for flame rectification and