{"product_id":"s1-02435261000","title":"S1-02435261000 1\"WC SPNO Close On Fall # Switch","description":"\u003ch1\u003eS1-02435261000 1\"WC SPNO Close On Fall # Switch\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eEnsure safe and reliable furnace operation with this \u003cstrong\u003eSPNO (Single Pole Normally Open)\u003c\/strong\u003e pressure switch, designed to \u003cstrong\u003eclose on pressure fall\u003c\/strong\u003e at \u003cstrong\u003e1\" water column (WC)\u003c\/strong\u003e. Ideal for systems requiring precise airflow verification, this switch helps prevent burner ignition under unsafe conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e S1-02435261000\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPNO (Single Pole Normally Open)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSet Point:\u003c\/strong\u003e 1\" WC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAction:\u003c\/strong\u003e Closes on pressure fall\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Furnace airflow safety verification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.456\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 10 × 12 × 12 in\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Source 1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Switches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin \/ HS Code:\u003c\/strong\u003e Not specified\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e🔄 Compatibility \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis switch is commonly used in \u003cstrong\u003eColeman\u003c\/strong\u003e, \u003cstrong\u003eYork\u003c\/strong\u003e, and other HVAC systems that require airflow verification before ignition. It’s a direct replacement for similar SPNO switches with a 1\" WC set point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTypical Systems:\u003c\/strong\u003e Residential gas furnaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Tubing and bracket mount (check unit specs)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Prevents ignition if blower or venting fails\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDGAE080CD furnaces. For replacement tubing, order B13-614.\u003c\/p\u003e\n\u003cp\u003eReplaces 024-35261-000, 02435261000, 024-27638-000, 024-27638-001 \u0026amp; 024-25996-000.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":16079214149698,"sku":"S1-02435261000","price":58.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/th-2022-11-20T092824.849.jpg?v=1668961766","url":"https:\/\/hvacpartstore.com\/products\/s1-02435261000","provider":"HVACpartstore","version":"1.0","type":"link"}