5-inch stroke provides sufficient travel for effective valve modulation

clean blue flame for optimal thermal efficiency and safety in gravity-vented wall heaters

Built on a standard 48 NEMA frame

Instant Troubleshooting: High-visibility LED for coil proof and mechanical flag for contact state verification allow for immediate diagnosis

York S1-024-23283-700 Pressure Switch 323080-701 5-inch stroke provides sufficient travelFor service technicians maintaining York, Coleman, or Luxaire equipment, the York S1 024 23283 700 Pressure Switch is the original equipment manufacturer (OEM) solution for verifying proper combustion airflow. This differential air pressure switch is factory calibrated to a precise . 85 IWC (Inches Water Column) set point, ensuring the inducer motor establishes a sufficient vacuum before the ignition sequence initiates. Designed for HVAC draft