{"title":"Furnace Ignitor","description":null,"products":[{"product_id":"632625-furnace-ignitor","title":"632625 Furnace Ignitor - For Nordyne Intertherm Broan Miller Furnaces","description":"\u003ch2\u003e632625 Hot Surface Furnace Ignitor\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement hot surface ignitor designed to safely and consistently ignite the gas burner assembly in residential heating systems.\u003c\/li\u003e\n\u003cli\u003eConstructed from high-density, temperature-resistant materials to withstand rapid heating cycles and prevent thermal shock cracking.\u003c\/li\u003e\n\u003cli\u003eIncludes a factory-crimped, high-temperature ceramic wire harness and plug block for a secure, plug-and-play electrical connection.\u003c\/li\u003e\n\u003cli\u003eEngineered to exact original equipment resistance specifications for optimal heat-up timing and immediate gas ignition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e632625\u003c\/li\u003e\n\u003cli\u003e632625R\u003c\/li\u003e\n\u003cli\u003e1016290S\u003c\/li\u003e\n\u003cli\u003eN1016290S\u003c\/li\u003e\n\u003cli\u003eCMF95 M7RL\u003c\/li\u003e\n\u003cli\u003eCMF95\/M7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with select residential and mobile home gas furnaces.\u003c\/li\u003e\n\u003cli\u003eFits specific furnace units manufactured by Nordyne, Intertherm, Broan, and Miller.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe furnace draft inducer motor runs and the gas valve opens, but the burners fail to light, causing the system to lock out.\u003c\/li\u003e\n\u003cli\u003eThe ignitor heating element displays visible hairline cracks, structural breakage, or heavy white oxidation spots.\u003c\/li\u003e\n\u003cli\u003eThe furnace diagnostic control board continuously flashes an error code indicating an ignition failure.\u003c\/li\u003e\n\u003cli\u003eTesting the ignitor wire leads with a digital multimeter displays infinite resistance (an open circuit).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off the main electrical breaker to the furnace and shut off the incoming gas supply valve prior to servicing the unit.\u003c\/li\u003e\n\u003cli\u003eNever touch the dark heating element of the new ignitor with your bare hands; skin oils will create hot spots and cause the part to shatter when energized.\u003c\/li\u003e\n\u003cli\u003eCarefully insert the new ignitor through the burner box mounting bracket, as the element is extremely brittle and will snap if bumped against the metal housing.\u003c\/li\u003e\n\u003cli\u003eRoute the wire harness exactly as it was originally placed, ensuring it is secured well away from the open burner flames and sharp sheet metal edges.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45844236861629,"sku":"AZ00152656","price":45.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00152656_1_45ea28e2-0b9b-436e-b781-1f3e5f97b7f5.jpg?v=1762245700"},{"product_id":"20261709s-furnace-ignitor-hot-surface","title":"20261709S Furnace Ignitor Hot Surface for Goodman Furnace","description":"\u003ch2\u003e20261709S Furnace Ignitor Hot Surface\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDurable silicon carbide construction for enhanced longevity.\u003c\/li\u003e\n\u003cli\u003eDesigned for rapid heating to ensure reliable and consistent ignition.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original component in compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e20261709S\u003c\/li\u003e\n\u003cli\u003e20261709\u003c\/li\u003e\n\u003cli\u003e0130F00014\u003c\/li\u003e\n\u003cli\u003e0130F00014S\u003c\/li\u003e\n\u003cli\u003e594465\u003c\/li\u003e\n\u003cli\u003ePSE-AM17\u003c\/li\u003e\n\u003cli\u003e0230K00001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for specific gas-fired furnaces and HVAC units.\u003c\/li\u003e\n\u003cli\u003eCompatible with numerous models from the following brands:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eGoodman\u003c\/li\u003e\n\u003cli\u003eAmana\u003c\/li\u003e\n\u003cli\u003eJanitrol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eVerify fitment by matching the part number of your existing ignitor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace blower runs, but the burners fail to light.\u003c\/li\u003e\n\u003cli\u003eThe ignitor does not glow bright orange or red during the ignition sequence.\u003c\/li\u003e\n\u003cli\u003eVisible cracks, breaks, or signs of burnout on the ignitor element.\u003c\/li\u003e\n\u003cli\u003eThe heating system operates intermittently or fails to start reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways disconnect electrical power to the furnace before beginning installation.\u003c\/li\u003e\n\u003cli\u003eHandle the new ignitor by its ceramic base only.\u003c\/li\u003e\n\u003cli\u003eDo not touch the dark heating element; oils from your skin can cause premature failure.\u003c\/li\u003e\n\u003cli\u003eEnsure all electrical connections are secure and match the original configuration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45870608154813,"sku":"AZ00150460","price":22.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00150460_1_0f884b26-b4ad-4de6-b870-1f058303b52b.jpg?v=1772012802"},{"product_id":"b1401018-furnace-igniter-hot-surface-ignitor-compatible-with-goodman-amana-janitrol-furnace","title":"B1401018 Furnace Igniter Hot Surface Ignitor - For Goodman Amana Janitrol Furnace","description":"\u003ch2\u003eB1401018 Furnace Igniter Hot Surface Ignitor\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement hot surface igniter for gas furnaces.\u003c\/li\u003e\n\u003cli\u003eConstructed with a silicon carbide heating element.\u003c\/li\u003e\n\u003cli\u003eFeatures a ceramic base for mounting.\u003c\/li\u003e\n\u003cli\u003eCeramic base dimensions: 1-5\/16 in. wide, 1\/2 in. thick.\u003c\/li\u003e\n\u003cli\u003eDesigned for plug-and-play installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eB1401018\u003c\/li\u003e\n\u003cli\u003eB1401018S\u003c\/li\u003e\n\u003cli\u003eB1401015\u003c\/li\u003e\n\u003cli\u003eB1401015S\u003c\/li\u003e\n\u003cli\u003e271N\u003c\/li\u003e\n\u003cli\u003e41-418\u003c\/li\u003e\n\u003cli\u003eIG418\u003c\/li\u003e\n\u003cli\u003e5H075032B\u003c\/li\u003e\n\u003cli\u003eDS418KX\u003c\/li\u003e\n\u003cli\u003e767A-385\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits various furnace models from brands including Goodman, Amana, Janitrol, and Modine.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility by matching part numbers from your existing igniter or furnace service manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace blower runs, but the burners do not light.\u003c\/li\u003e\n\u003cli\u003eThe igniter fails to glow during the heating cycle.\u003c\/li\u003e\n\u003cli\u003eVisible cracks, burns, or breaks on the igniter element.\u003c\/li\u003e\n\u003cli\u003eIntermittent heating or frequent furnace cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all electrical power to the furnace before beginning service.\u003c\/li\u003e\n\u003cli\u003eHandle the new igniter by its ceramic base only. Do not touch the heating element with bare hands, as skin oils can cause premature failure.\u003c\/li\u003e\n\u003cli\u003eVisually compare the new igniter with the old one to ensure correct fitment.\u003c\/li\u003e\n\u003cli\u003eEnsure all wire connections are secure before restoring power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":46041559597245,"sku":"AZ00238853","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00238853_1_4cf15d0c-3168-457d-8587-a776618d356c.jpg?v=1765275938"},{"product_id":"525019-rv-furnace-igniter-electrode-230956","title":"525019 230956 RV Furnace Igniter Electrode (Dual-Sense 3-Prong) for Suburban NT-24 NT-30 NT-34 P-40S Series - Fits Serial Numbers Below 920500001","description":"\u003ch2\u003e525019 \/ 230956 RV Furnace Igniter Electrode\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Spark Delivery:\u003c\/strong\u003e Engineered to provide a consistent, high-intensity electrical arc for rapid ignition of Liquid Propane (LP) gas, ensuring your RV furnace starts reliably in cold weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Ceramic Insulation:\u003c\/strong\u003e Features a high-density, heat-stabilized ceramic body that prevents electrical \"arcing\" to the furnace chassis, directing the full spark energy to the burner head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Probe Sensing Design:\u003c\/strong\u003e Serves a dual purpose by providing the ignition spark and acting as a flame sensor (thermocouple replacement) to signal the control board that a flame has been established.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Alloy:\u003c\/strong\u003e The metal probes are manufactured from a specialized high-temperature alloy designed to resist oxidation and carbon buildup, extending the intervals between maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e525019\u003c\/li\u003e\n\u003cli\u003e230956\u003c\/li\u003e\n\u003cli\u003e525019MC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis electrode is specifically designed for older Suburban RV furnaces. It is \u003cstrong\u003eNOT\u003c\/strong\u003e compatible with newer furnaces manufactured after May 1992. Key fitment details include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuburban NT Series:\u003c\/strong\u003e Fits \u003cstrong\u003eNT-24\u003c\/strong\u003e, \u003cstrong\u003eNT-30\u003c\/strong\u003e, \u003cstrong\u003eNT-34\u003c\/strong\u003e, and \u003cstrong\u003eNT-40\u003c\/strong\u003e models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuburban P Series:\u003c\/strong\u003e Compatible with \u003cstrong\u003eP-40S\u003c\/strong\u003e high-capacity models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number Constraint:\u003c\/strong\u003e Strictly for units with serial numbers \u003cstrong\u003eBELOW 920500001\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Designed for 12V DC electronic ignition (DSI) systems utilizing the dual-probe configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e If your serial number begins with \"9205\" or higher, you likely need part #525028 instead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFurnace Clicks but Won't Light:\u003c\/strong\u003e You can hear the rapid \"ticking\" of the igniter, but the gas fails to ignite, often due to a weak spark or dirty probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Lockout:\u003c\/strong\u003e The furnace lights for a few seconds and then shuts off. This indicates the flame-sensing side of the electrode is no longer sending a signal to the control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCracked Ceramic Insulator:\u003c\/strong\u003e Visible hairline cracks in the white ceramic allow the electricity to \"leak\" to the metal frame, preventing a spark at the burner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoot or Carbon Deposits:\u003c\/strong\u003e Heavy black buildup on the metal probes acts as an insulator, blocking the spark and the flame-sensing current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Erosion:\u003c\/strong\u003e The metal probes have burned down or become significantly shorter over years of use, making the gap too large to jump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First (\u003c\/strong\u003e\u003cstrong\u003eCRITICAL):\u003c\/strong\u003e Turn off the main LP gas supply at the tank and disconnect the 12V DC power before removing the furnace access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet the Spark Gap (\u003c\/strong\u003e\u003cstrong\u003ePRO TIP):\u003c\/strong\u003e Before installing, verify the gap between the two probes is exactly \u003cstrong\u003e1\/8 inch (3.2mm)\u003c\/strong\u003e. If the gap is incorrect, the furnace will fail to ignite.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Burner:\u003c\/strong\u003e While the electrode is removed, use a small brush or compressed air to clear any spider webs or rust flakes from the burner slots directly beneath the electrode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Lead Wire:\u003c\/strong\u003e Inspect the high-voltage wire connecting the electrode to the board. If the insulation is brittle or cracked, it should be replaced along with the electrode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest the Sense:\u003c\/strong\u003e After installation, ensure the furnace stays lit. If it shuts off after 7 seconds, double-check that the electrode is positioned directly in the path of the flame for proper sensing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":46399101370557,"sku":"AZ00229644","price":22.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00229644_1_cc8dbe2e-7d6e-43ac-b3b1-d626cabdd395.jpg?v=1770888417"},{"product_id":"30268-36043-rv-burner-head-and-35100-91788-furnaces-ignitor-electrode-kit-fit","title":"30268 36043 RV Burner Head \u0026 35100 91788 Furnaces Ignitor Electrode Kit for Domestic Atwood Hydro Flame 79 85 AFS \u0026 AFM Series LPG Heaters Fireplaces Atwood RV Furnace","description":"\u003ch2\u003e30268 \u0026amp; 35100 RV Furnace Burner Head and Ignitor Electrode Kit\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flame Distribution:\u003c\/strong\u003e The 30268 burner head is engineered with accurately spaced combustion slots to provide an even, circular flame pattern, ensuring consistent heat transfer and preventing \"hot spots\" in the furnace chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Alloy Construction:\u003c\/strong\u003e Manufactured from a heavy-duty, heat-stabilized alloy designed to withstand the rapid thermal cycling of RV heating systems without warping, cracking, or corroding over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Ceramic Insulation:\u003c\/strong\u003e The 35100 ignitor features a high-grade ceramic insulator that prevents electrical \"leakage\" or arcing to the furnace frame, ensuring the full spark energy is delivered to the gas stream.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Probe Sensing Technology:\u003c\/strong\u003e Designed to provide both a high-voltage spark for ignition and a flame-sensing signal back to the control board, preventing the gas valve from staying open if the burner fails to light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized LPG Combustion:\u003c\/strong\u003e Specifically calibrated for Liquid Propane (LPG) environments, the burner head’s venturi interface facilitates the correct air-to-fuel ratio for a clean, blue, soot-free flame.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurner Head:\u003c\/strong\u003e 30268, 36043.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnitor Electrode:\u003c\/strong\u003e 35100, 91788.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is the primary ignition and combustion set for Atwood and Dometic (Hydro Flame) RV furnaces. Key compatible series include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtwood Hydro Flame 79 Series:\u003c\/strong\u003e Fits 7912, 7916, and 7920 models (including II and HF versions).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtwood Hydro Flame 85 Series:\u003c\/strong\u003e Compatible with 8516, 8520, 8525, 8531, and 8535 (including III and IV iterations).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFS \u0026amp; AFM Series:\u003c\/strong\u003e Direct fit for the newer Atwood Foundation Series (AFS) and Mid-Size (AFM) RV furnaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDometic Furnaces:\u003c\/strong\u003e Compatible with modern Dometic-branded units that utilize legacy Atwood internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e While this kit fits both 79 and 85 series, please verify the physical shape of your burner—some older 89 series units may use a larger rectangular burner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFurnace Won't Ignite:\u003c\/strong\u003e You hear the \"click-click-click\" of the igniter, but the burner fails to light, often due to a cracked ceramic insulator on the electrode or a clogged burner head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\"Limit Switch\" or \"Ignition Lockout\" Errors:\u003c\/strong\u003e The furnace tries to light three times and then shuts down; this is often caused by a dirty electrode that can no longer sense the flame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSooting or Yellow Flame:\u003c\/strong\u003e Indicates the burner head slots are rusted or clogged with spider webs\/debris, causing incomplete combustion and dangerous carbon monoxide buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRumbling or Booming Sound:\u003c\/strong\u003e Delayed ignition caused by a weak spark or a rusted burner flange can lead to a small \"explosion\" when the gas finally ignites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Corrosion:\u003c\/strong\u003e The burner head shows heavy rust or flakes of metal, or the electrode probe is burnt down\/shortened from years of heat exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First (\u003cmeta charset=\"utf-8\"\u003eCRITICAL):\u003c\/strong\u003e Shut off the main LP gas supply and disconnect the 12V DC power to the furnace before disassembly. Gas leaks and electrical sparks are a high-risk combination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Gap (PRO TIP):\u003c\/strong\u003e Before installing the new 35100 electrode, ensure the spark gap (the distance between the probes) is set to \u003cstrong\u003e1\/8 inch (3.2mm)\u003c\/strong\u003e. If the gap is too wide or too narrow, the furnace will not light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Burner Tube:\u003c\/strong\u003e While the burner head is removed, use a flexible brush or compressed air to clear the burner tube of spider webs. Spiders are attracted to the smell of propane and are the #1 cause of RV furnace failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Ceramic:\u003c\/strong\u003e Inspect the new electrode for any hairline cracks in the white ceramic during shipping. A cracked insulator will cause the spark to jump to the frame instead of the burner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Leak Test:\u003c\/strong\u003e After reassembling the gas manifold, use a non-corrosive gas leak detection bubbles\/solution on all fittings. Never use a flame to check for propane leaks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":46495303270589,"sku":"AZ00178514","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00166204_1.jpg?v=1773213042"}],"url":"https:\/\/bluestarspartstrend.com\/collections\/furnace-ignitor.oembed","provider":"BlueStars Parts","version":"1.0","type":"link"}