{"product_id":"suburban-231931-igniter-electrode-now-525033-nt-12s-nt-16s-nt-20s-furnaces","title":"Suburban 231931 Igniter Electrode – Now 525033 (NT-12S \/ NT-16S \/ NT-20S Furnaces)","description":"\u003ch2 data-section-id=\"53drpp\" data-start=\"243\" data-end=\"264\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"265\" data-end=\"561\"\u003eThe \u003cstrong data-start=\"269\" data-end=\"336\"\u003eSuburban 231931 Igniter Electrode (now replaced by part 525033)\u003c\/strong\u003e is a direct replacement ignition component designed for select \u003cstrong data-start=\"400\" data-end=\"434\"\u003eSuburban NT series RV furnaces\u003c\/strong\u003e. This electrode generates the spark required to ignite the burner, making it a critical part of your furnace’s heating system.\u003c\/p\u003e\n\u003cp data-start=\"563\" data-end=\"733\"\u003eIf your furnace is failing to ignite, clicking without lighting, or experiencing intermittent ignition, replacing the igniter electrode is often a fast and effective fix.\u003c\/p\u003e\n\u003cp data-start=\"735\" data-end=\"889\"\u003eThis version is supplied \u003cstrong data-start=\"760\" data-end=\"780\"\u003ewithout a gasket\u003c\/strong\u003e and is intended for specific NT-S and NT-SE furnace models, including those with serial number requirements.\u003c\/p\u003e\n\u003chr data-start=\"891\" data-end=\"894\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"896\" data-end=\"913\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"914\" data-end=\"1335\"\u003e\n\u003cli data-section-id=\"1db95w1\" data-start=\"914\" data-end=\"956\"\u003eReplaced by \u003cstrong data-start=\"928\" data-end=\"954\"\u003enew part number 525033\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j6tlnc\" data-start=\"957\" data-end=\"1019\"\u003eDirect replacement igniter electrode for Suburban furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"1kwh6tl\" data-start=\"1020\" data-end=\"1069\"\u003eDesigned for \u003cstrong data-start=\"1035\" data-end=\"1067\"\u003eNT-S and NT-SE series models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"huugpc\" data-start=\"1070\" data-end=\"1117\"\u003eProduces spark for reliable burner ignition\u003c\/li\u003e\n\u003cli data-section-id=\"180s1fw\" data-start=\"1118\" data-end=\"1180\"\u003eHelps resolve no-ignition and intermittent ignition issues\u003c\/li\u003e\n\u003cli data-section-id=\"108gojr\" data-start=\"1181\" data-end=\"1208\"\u003eSingle electrode design\u003c\/li\u003e\n\u003cli data-section-id=\"10y69qh\" data-start=\"1209\" data-end=\"1240\"\u003eSupplied \u003cstrong data-start=\"1220\" data-end=\"1238\"\u003ewithout gasket\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1241\" data-end=\"1287\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"6c8ll5\" data-start=\"1288\" data-end=\"1335\"\u003eDirect-fit for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1337\" data-end=\"1340\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1342\" data-end=\"1361\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1362\" data-end=\"1554\"\u003e\n\u003cli data-section-id=\"1tekjal\" data-start=\"1362\" data-end=\"1385\"\u003ePart Number: 231931\u003c\/li\u003e\n\u003cli data-section-id=\"1ipk1nc\" data-start=\"1386\" data-end=\"1413\"\u003eNew Part Number: 525033\u003c\/li\u003e\n\u003cli data-section-id=\"1pt766k\" data-start=\"1414\" data-end=\"1449\"\u003eProduct Type: Igniter electrode\u003c\/li\u003e\n\u003cli data-section-id=\"1gbzu2n\" data-start=\"1450\" data-end=\"1485\"\u003eConfiguration: Single electrode\u003c\/li\u003e\n\u003cli data-section-id=\"e7ubxv\" data-start=\"1486\" data-end=\"1509\"\u003eIncludes Gasket: No\u003c\/li\u003e\n\u003cli data-section-id=\"ify82k\" data-start=\"1510\" data-end=\"1554\"\u003eApplication: Suburban NT series furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1556\" data-end=\"1559\"\u003e\n\u003ch3\u003eFits Furnace Models\u003c\/h3\u003e\n\u003ctable class=\"std-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNT-12S \/ NT-12SE\u003c\/th\u003e\n\u003ctd\u003eAbove S\/N 000303844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNT-16S \/ NT-16SE\u003c\/th\u003e\n\u003ctd\u003eAbove S\/N 000303844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNT-20S \/ NT-20SE\u003c\/th\u003e\n\u003ctd\u003eAbove S\/N 000303844\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNT-16SQ \/ NT-16SEQ\u003c\/th\u003e\n\u003ctd\u003eAll Serial Numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNT-20SQ \/ NT-20SEQ\u003c\/th\u003e\n\u003ctd\u003eAll Serial Numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr data-start=\"1749\" data-end=\"1752\"\u003e\n\u003ch2 data-section-id=\"r0ub25\" data-start=\"1754\" data-end=\"1787\"\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cul data-start=\"1788\" data-end=\"1963\"\u003e\n\u003cli data-section-id=\"10u31lg\" data-start=\"1788\" data-end=\"1835\"\u003eSome models are \u003cstrong data-start=\"1806\" data-end=\"1833\"\u003eserial number dependent\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sei786\" data-start=\"1836\" data-end=\"1899\"\u003eVerify your furnace model and serial number before ordering\u003c\/li\u003e\n\u003cli data-section-id=\"11r2t06\" data-start=\"1900\" data-end=\"1963\"\u003eThis electrode is designed for the models listed above only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1965\" data-end=\"1968\"\u003e\n\u003ch2 data-section-id=\"14xtkm4\" data-start=\"1970\" data-end=\"2021\"\u003eWhen Should You Replace the Igniter Electrode?\u003c\/h2\u003e\n\u003cp data-start=\"2022\" data-end=\"2083\"\u003eYou may need the 231931 \/ 525033 electrode if your furnace:\u003c\/p\u003e\n\u003cul data-start=\"2084\" data-end=\"2280\"\u003e\n\u003cli data-section-id=\"kgan3a\" data-start=\"2084\" data-end=\"2114\"\u003eClicks but does not ignite\u003c\/li\u003e\n\u003cli data-section-id=\"ovbrc2\" data-start=\"2115\" data-end=\"2143\"\u003eFails to produce a spark\u003c\/li\u003e\n\u003cli data-section-id=\"gfik6\" data-start=\"2144\" data-end=\"2176\"\u003eHas delayed or weak ignition\u003c\/li\u003e\n\u003cli data-section-id=\"nbm24g\" data-start=\"2177\" data-end=\"2210\"\u003eCycles without producing heat\u003c\/li\u003e\n\u003cli data-section-id=\"tf2lkd\" data-start=\"2211\" data-end=\"2280\"\u003eShows visible wear, corrosion, or carbon buildup on the electrode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2282\" data-end=\"2360\"\u003eThe igniter electrode is one of the most commonly replaced furnace components.\u003c\/p\u003e\n\u003chr data-start=\"2362\" data-end=\"2365\"\u003e\n\u003ch2 data-section-id=\"dslo8q\" data-start=\"2367\" data-end=\"2393\"\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cul data-start=\"2394\" data-end=\"2621\"\u003e\n\u003cli data-section-id=\"1yj7nqu\" data-start=\"2394\" data-end=\"2449\"\u003eEssential for proper ignition of the furnace burner\u003c\/li\u003e\n\u003cli data-section-id=\"14egw4y\" data-start=\"2450\" data-end=\"2505\"\u003eEnsures consistent and reliable heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"12ptavu\" data-start=\"2506\" data-end=\"2561\"\u003eHelps prevent ignition lockouts and system failures\u003c\/li\u003e\n\u003cli data-section-id=\"m5ih7s\" data-start=\"2562\" data-end=\"2621\"\u003eSimple, cost-effective repair for common furnace issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2623\" data-end=\"2626\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2628\" data-end=\"2636\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"2638\" data-end=\"2744\"\u003e\u003cstrong data-start=\"2638\" data-end=\"2678\"\u003eWhat part number should I order now?\u003c\/strong\u003e\u003cbr data-start=\"2678\" data-end=\"2681\"\u003eThe updated replacement is \u003cstrong data-start=\"2708\" data-end=\"2718\"\u003e525033\u003c\/strong\u003e, which supersedes 231931.\u003c\/p\u003e\n\u003cp data-start=\"2746\" data-end=\"2830\"\u003e\u003cstrong data-start=\"2746\" data-end=\"2777\"\u003eDoes this include a gasket?\u003c\/strong\u003e\u003cbr data-start=\"2777\" data-end=\"2780\"\u003eNo, this version is supplied \u003cstrong data-start=\"2809\" data-end=\"2829\"\u003ewithout a gasket\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2832\" data-end=\"2977\"\u003e\u003cstrong data-start=\"2832\" data-end=\"2873\"\u003eWill this fit all NT series furnaces?\u003c\/strong\u003e\u003cbr data-start=\"2873\" data-end=\"2876\"\u003eNo, it fits only the \u003cstrong data-start=\"2897\" data-end=\"2938\"\u003especific NT-S and NT-SE models listed\u003c\/strong\u003e, including serial number requirements.\u003c\/p\u003e\n\u003cp data-start=\"2979\" data-end=\"3086\"\u003e\u003cstrong data-start=\"2979\" data-end=\"3018\"\u003eWhat does the igniter electrode do?\u003c\/strong\u003e\u003cbr data-start=\"3018\" data-end=\"3021\"\u003eIt creates the spark that ignites the gas burner in your furnace.\u003c\/p\u003e\n\u003cp data-start=\"3088\" data-end=\"3212\"\u003e\u003cstrong data-start=\"3088\" data-end=\"3126\"\u003eIs this a common replacement part?\u003c\/strong\u003e\u003cbr data-start=\"3126\" data-end=\"3129\"\u003eYes, igniter electrodes are one of the most frequently replaced furnace components.\u003c\/p\u003e","brand":"RV Furnace Guys","offers":[{"title":"Default Title","offer_id":47949855293681,"sku":null,"price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4941\/0289\/files\/525033.jpg?v=1774308807","url":"https:\/\/rvfurnaceguys.com\/products\/suburban-231931-igniter-electrode-now-525033-nt-12s-nt-16s-nt-20s-furnaces","provider":"RV Furnace Guys","version":"1.0","type":"link"}