{"product_id":"suburban-521099-ignition-control-circuit-board-for-all-12-volt-furnaces","title":"Suburban 521099 Ignition Control Circuit Board For All 12 Volt Furnaces","description":"\u003cp\u003eThe NEW Suburban Ignition Control Circuit Board (Part #521099) is a high-quality 12-volt replacement board designed for use in Suburban RV furnaces. This control board replaces several legacy Suburban models, including 520741 and 520820, and fits all Suburban 12V furnaces. Engineered for reliability, this board ensures your furnace operates safely, efficiently, and consistently—keeping your RV warm and comfortable in any season.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suburban Furnaces (NT12FC, NT12L, NT12LE, and all 12V models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces Suburban Boards:\u003c\/strong\u003e 230483, 230587, 231328, 231427, 231741, 233012, 520741, 520820, 520871\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 12 Volt DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4-1\/2\" (L) x 2-5\/8\" (W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e ISO 9001:2015 Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 521099\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited 90-Day Supplier Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Designed to replace a wide range of Suburban ignition control boards for simple, reliable installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V Compatibility:\u003c\/strong\u003e Fits all Suburban 12V furnaces ; not suitable for 24V AC models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e Provides consistent ignition performance for safe and efficient furnace operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Quality Construction:\u003c\/strong\u003e Manufactured under ISO 9001:2015 certification for proven quality and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Brand:\u003c\/strong\u003e Backed by Suburban Manufacturing, a leader in RV heating and comfort systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Model Compatibility:\u003c\/strong\u003e Works with popular NT, SF, SH, SHD, and SFV furnace series used in many RVs and trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis ignition control board fits a wide range of Suburban 12V furnace models, including but not limited to:\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNT Series:\u003c\/strong\u003e NT-12, NT-16, NT-20, NT-24, NT-25, NT-30, NT-34, NT-35, NT-40, NT-42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSF Series:\u003c\/strong\u003e SF-20, SF-25, SF-30, SF-35, SF-42 (including F, FQ, and Q variants)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFV Series:\u003c\/strong\u003e SFV-20, SFV-25, SFV-30, SFV-35, SFV-42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSH Series:\u003c\/strong\u003e SH-35, SH-42 (including F models)\u003c\/li\u003e\n\u003cli\u003eSHD2542 Series\u003c\/li\u003e\n\u003cli\u003eKeep your RV furnace performing at its best with the Suburban 12-Volt Ignition Control Circuit Board Replacement. Engineered to replace Suburban part numbers 520741, 520820, and others, this unit ensures reliable ignition and steady operation across a wide range of Suburban furnace models. Whether upgrading an older system or replacing a faulty board, this component restores safe, dependable furnace performance and supports Suburban’s legacy of quality, longevity, and reliability trusted by RV owners nationwide.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban","offers":[{"title":"Default Title","offer_id":48298177790158,"sku":"41-0052","price":230.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3785\/6462\/files\/suburban-521099-ignition-control-circuit-board-926804_1200x_1d28f552-b9f5-49fd-bde6-cc40471a51ab.webp?v=1787067894","url":"https:\/\/newrvparts.com\/products\/suburban-521099-ignition-control-circuit-board-for-all-12-volt-furnaces","provider":"New RV Parts","version":"1.0","type":"link"}