York S1-024-39713-000 Pressure Switch 1.10" WC

The York S1-024-39713-000 1.10” Pressure Switch is used in HVAC systems where it measures and regulates pressures within the system. It is designed to detect changes in pressure within the system and switch electrical circuits on or off. In a high-pressure system, beyond a certain pre-determined pressure limit, the mechanical/ electrical pressure switch opens a safety circuit to shut down the system. On the other hand, when pressure is below a low-pressure limit, the switch will turn ON to enable the system to continue functioning. This pressure switch is useful in HVAC system apparatuses such as air conditioners, chillers, and refrigerator equipment.