York S1-031-02529-000 Wall Sensor Refrigerant the Armstrong International A9330 is

the Armstrong International A9330 is designed to withstand the technical requirements of industrial steam and hot water systems typically managed by 90-series control valves

this control is engineered for HVAC safety switch reliability in high-demand residential and commercial applications

Relying on genuine Lochinvar boiler parts ensures your setup remains within technical tolerances

If the inducer creates at least -0

As a critical Goodman HVAC wire harness

York S1-031-02529-000 Wall Sensor Refrigerant the Armstrong International A9330 isThe York S1 031 02529 000 Wall Sensor is a precision HVAC temperature sensor engineered for commercial HVAC controls and BAS integration. This wired remote sensor provides accurate space temperature monitoring, ensuring precise feedback for York rooftop unit sensors and AHU controllers. Designed as a direct OEM York replacement part, it eliminates the calibration drift often found in aftermarket alternatives. The low profile housing allows for