secure fit for maximum thermal conductivity

Automatic Reset Functionality: Eliminates manual intervention by restoring power once temperatures stabilize within safe limits

it is compatible with millivolt systems commonly found in floor or wall furnaces

Thermal Stability: Reliable operation in extreme temperatures

it usually indicates a mechanical failure within the bimetal disc or significant oxidation on the contacts

York S1-024-35310-000 Switch 322838-754 secure fit for maximum thermalThe York S1 024 35310 000 is an OEM Draft Inducer Switch designed for precise combustion air monitoring in high efficiency gas furnaces. This HVAC pressure sensor is factory calibrated to a set point of . 95" wc on fall, ensuring the inducer motor maintains the necessary static pressure to vent combustion gases safely before allowing the ignition sequence to initiate. As a critical furnace safety switch, it prevents burner operation during venting