{"product_id":"york-s1-024-35776-000-40wc-spno-close-on-fall-sw","title":"York S1-024-35776-000 -.40\"WC SPNO CLOSE ON FALL #SW","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYork S1-024-35776-000\u003c\/strong\u003e is a single pole, normally open (SPNO) pressure switch designed to \u003cstrong\u003eclose on fall\u003c\/strong\u003e, activating when pressure drops to \u003cstrong\u003e-0.40\" WC (inches of water column)\u003c\/strong\u003e. This OEM component is engineered for precise pressure sensing and control within compatible York HVAC systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e S1-024-35776-000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Point:\u003c\/strong\u003e -0.40\" WC (inches of water column)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Single Pole, Normally Open (SPNO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Close on Fall — switch closes when pressure drops to the set point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e #SW (pressure switch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e York (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThis pressure switch operates as a \u003cstrong\u003enormally open\u003c\/strong\u003e control. When system pressure \u003cstrong\u003efalls to -0.40\" WC\u003c\/strong\u003e, the switch closes, completing the circuit. This functionality is commonly used to monitor inducer or draft blower performance, ensuring safe and proper system operation.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003egenuine York OEM replacement part\u003c\/strong\u003e, designed for use in York heating and cooling systems that require a -0.40\" WC close-on-fall pressure switch. Always verify compatibility with your specific unit model before installation.\u003c\/p\u003e","brand":"york","offers":[{"title":"Default Title","offer_id":51283797180722,"sku":"S1-024-35776-000","price":59.26,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/es\/products\/york-s1-024-35776-000-40wc-spno-close-on-fall-sw","provider":"Malachy Parts+","version":"1.0","type":"link"}