a compatible gas-specific HydroStat model should be selected to ensure proper safety and signaling compatibility

When the job requires a drop-in replacement for the legacy 024-30907-000

Easy Mechanical Attachment: The bolt-on design allows for direct-to-case mounting

Simplified Maintenance: The unitized design allows for quick access to internal components without removing the entire valve from the line

As a factory-authorized pressure control switch

York S1-HE-69630NS-2D Sensor 319852-301 a compatible gas-specific HydroStat modelThe 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