Schneider Electric (Erie) VT2223G23B020 Valve Assembly 320819-301 This specific 100166080 switch is

This specific 100166080 switch is primarily designed for atmospheric vent FVIR models

As a direct Sporlan TXV replacement part

providing reliable combustion air proving and preventing operation under restricted flue conditions

reducing field time during thermostat replacement or new system commissioning

Schneider Electric (Erie) VT2223G23B020 Valve Assembly 320819-301 This specific 100166080 switch isThe Schneider Electric (Erie) VT2223G23B020 Valve Assembly is a professional grade two position zone valve designed for demanding hydronic heating and cooling applications. Built with the industry standard Erie PopTop actuator, this normally open assembly enables seamless 120Vac operation with a reliable spring return fail safe mechanism. The 1 2" brass body features standard NPT threaded connections and a 3. 5 Cv flow coefficient, ensuring efficient