Common Questions & Technical Support: What is the primary application for the Sporlan 100390

The construction utilizes high-quality bronze for the body and internal components to resist corrosion and scaling in demanding environments

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

Engineered as a direct replacement for the 8604-090

York S1-HE-69630NS-2D Sensor 319852-301 Common Questions & Technical Support:The 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