Ensure the bulb is seated with thermal grease for accurate sensing

These components match the precise durometer and thickness requirements specified by Johnson Controls for industrial-grade chiller applications

and Luxaire HVAC units

this electro-mechanical control features a robust design with no moving parts to wear out or hang up

Schneider Electric (Erie) VT3223G13B020 Valve Assembly 321702-401 Ensure the bulb is seatedEngineered for hydronic heating and cooling systems, the Schneider Electric Erie VT3223G13B020 PopTop valve is a robust 120V three way zone valve designed for reliable two position control. This assembly features a 1 2 inch NPT connection and a high capacity 4. 0 Cv flow coefficient, making it an ideal choice for fan coil units and baseboard applications where precise flow regulation is required. The spring return valve mechanism ensures a fail safe