York S1-024-35266-000 Pressure Switch 0.45/0.85"-WC SPNO Close On Fall

The York S1-024-35266-000 pressure switch is designed to be used with the HVAC systems only. This component is essentialfor the observation and control of pressure in the system. That is a snap switch, which implies that it works fast and accurately. The pressure switch is configured to act upon a particular pressure range. In this case, it is programmed to start when the pressure is less than 0.45 to 0.85” of WC. This is necessary for numerous safety and control uses in HVAC equipment. This pressure switch is designed for the use with the PV9B12N080UP11C 2-Stage Variable Speed Upflow Gas Furnace. It plays a critical role of a signal in the operation of a furnace to guarantee safety and efficiency of the system.