York S1-024-39717-000 Switch 322838-754 The integral vent limiting orifice

The integral vent limiting orifice eliminates the need for vent piping to the outdoors

000 BTU/hr max multiple load capacity

This unit is built to manage systems with a maximum pressure of 50 PSI and can handle water temperatures up to 240°F

Standardized Electrical Specs: Operates on common 120V 1-phase power

helping you maintain HVAC system performance and optimal airflow efficiency for your clients without unnecessary downtime

York S1-024-39717-000 Switch 322838-754 The integral vent limiting orificeThe York S1 024 39717 000 Switch is a critical OEM replacement component engineered for factory precise monitoring of air pressure within high efficiency HVAC systems. This two stage pressure switch is calibrated to a 0. 45 in WC set point, specifically designed to interface with multi stage furnace induction systems. In a professional field application, this switch acts as a safety interlock, validating that the inducer motor is moving the required