York S1-024-35310-000 Switch 322838-752 this actuator ensures safe positioning

this actuator ensures safe positioning during power loss

Common indicators include external leaks around the bonnet

Is the McDonnell & Miller 311200 compatible with the Series 221

making it a staple for HVACR technical specifications in commercial heating

providing the rugged durability required for industrial heating and commercial boiler maintenance

York S1-024-35310-000 Switch 322838-752 this actuator ensures safe positioningThe 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