York S1-HE-69630NS-2D Sensor 322057-301 If your unit was originally

If your unit was originally equipped with an electronic control

utilizing this original equipment manufacturer component is essential to maintaining the structural integrity of the fan motor assembly and avoiding the premature failure associated with generic

such as the MT1 or MT2 series

interrupting the electrical circuit to the gas valve if internal temperatures exceed safe operating parameters

ensuring accurate sensing of suction line temperatures

York S1-HE-69630NS-2D Sensor 322057-301 If your unit was originallyThe York S1 HE 69630NS 2D Sensor is a precision dual purpose duct mount humidity sensor and temperature transmitter engineered for seamless integration with Johnson Controls (JCI) economizer systems and rooftop units. This OEM York HVAC part features a high performance humidity element capable of sensing 0 to 100% RH with an accuracy of 3% or 5% (depending on the range), crucial for calculating enthalpy and maintaining demanding indoor air quality