Compact Housing: Small physical footprint allows for easy installation in crowded control consoles found in commercial kitchens

protecting the electrical service and internal wiring from high inrush current

Integrated Safety Logic: Features an auto-reset mechanism designed to interface with modern furnace control boards and safety strings

Can I use this 1/8" orifice to replace a larger 1/2" orifice

installing this pink spring is the standard procedure for converting a compatible Maxitrol regulator to a 3-8" W

York S1-024-34769-000 Pressure Switch Els PW 17895 Compact Housing: Small physical footprintThe York S1 024 34769 000 Pressure Switch is a high precision safety sensor specifically calibrated for York, Coleman, and Luxaire gas furnaces. This Normally Open (N O) differential switch monitors the vacuum created by the draft inducer motor to ensure proper combustion air flow before allowing ignition. With a factory calibrated 1. 60" WC set point and a 0. 4" WC reset, this component prevents the unit from operating under hazardous venting