The York S1-026-32588-011 Pressure Switch is a critical safety component designed for precise airflow monitoring in high-efficiency York gas furnaces

the 14506635-001 features a rigid design to prevent torsion

this is a dedicated R-410A expansion valve and should only be used with systems utilizing high-pressure R-410A refrigerant

or source a compatible York solenoid coil separately for a full replacement

preventing premature stem wear or air leaks caused by misalignment

Lochinvar & A.O. Smith 100187869 Gasket THPU32HP7Y The York S1-026-32588-011 Pressure SwitchThe Lochinvar & A. O. Smith 100187869 Gasket is a critical OEM replacement part designed to ensure a high temperature seal between the burner plate and the combustion chamber. In the field, an interface failure at the burner plate gasket can lead to dangerous gas leakage, compromised combustion cycles, and reduced thermal efficiency. This genuine 100187869 burner gasket is engineered to withstand the intense thermal cycling and pressure typical of