The 9-13 psi range is typically used in applications where the valve needs to remain closed or open against specific system pressures when the control signal is at its midpoint or limit
preventing pneumatic signal leakage and restoring the accuracy of the HVAC control valve
Always verify that 24V signals are reaching the appropriate speed taps before condemning the internal ECM module
this assembly maintains HVAC electrical system integrity by utilizing correct gauge wiring and specialized thermal protection ratings required for high-cycle operations
unlike standard pilot-operated valves that require a pressure drop to lift the diaphragm
York S1-029-25436-000 Shaft Freon The 9-13 psi range isThe York S1 029 25436 000 blower shaft is a critical mechanical component engineered for 1 inch diameter bore assemblies in residential and commercial air handlers. Measuring 16. 38 inches in length, this precision machined HVAC blower shaft replacement ensures minimal runout and vibration, extending the service life of blower wheel bearings and the drive motor. It is a direct OEM fit for specific York, Coleman, and Luxaire furnace units, maintaining
