{"product_id":"s1-025-32625-000-norton-271n-hot-surface-ignitor","title":"S1-025-32625-000 York Norton 271N Hot Surface Ignitor","description":"\u003ch2\u003eS1-025-32625-000 York Norton 271N Hot Surface Ignitor\u003c\/h2\u003e\n\u003cp\u003eReplaces 025-30385-700\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eS1-02532625000\u003c\/strong\u003e (York\/Coleman\/Luxaire hot surface igniter, Norton 271N style) is a silicon carbide igniter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor a \u003cstrong\u003enew, good igniter\u003c\/strong\u003e, the resistance should typically measure in this range:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e40–90 Ω (ohms)\u003c\/strong\u003e at room temperature (70°F \/ 21°C).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMost techs see them land right around \u003cstrong\u003e45–75 Ω\u003c\/strong\u003e fresh out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003cstrong\u003eTesting tips\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlways test with the igniter \u003cstrong\u003edisconnected\u003c\/strong\u003e from the furnace wiring harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse a digital multimeter set to the lowest resistance scale.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIf the reading is \u003cstrong\u003eopen (infinite resistance)\u003c\/strong\u003e or \u003cstrong\u003every low (under ~20 Ω)\u003c\/strong\u003e, the igniter is cracked or shorted and should be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHandle carefully—oils from your fingers or small impacts can shorten its life.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":39682407891010,"sku":"025-32625-000","price":78.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/th-2022-01-25T094339.638.jpg?v=1739517113","url":"https:\/\/hvacpartstore.com\/products\/s1-025-32625-000-norton-271n-hot-surface-ignitor","provider":"HVACpartstore","version":"1.0","type":"link"}