York S1-024-25256-700 Pressure Switch 0.50" WC

The York S1-024-25256-700 Pressure Switch is a vital element in HVAC systems to measure and regulate the pressure. This pressure switch has a range of 0.50” WC, which means that the pressure can be accurately measured to maintain an efficient operation of the HVAC system. It measures 3.15" in length and 5.75" in width, it is small, but sufficiently sturdy to address several operational needs. This pressure switch functions by making or breaking an electrical circuit when pressure is sensed. When the pressure is high or low from the set pressure, the switch then turns on or off some part of the HVAC system.