{"product_id":"lifetime-warranty-30268-36043-rv-burner-head-and-35100-91788-furnaces-ignitor-electrode-kit-fit-for-domestic-atwood-hydro-flame-79-85-afs-afm-series-lpg-heaters-fireplaces-atwood-rv-furnace","title":"[Lifetime Warranty] 30268 36043 RV Burner Head and 35100 91788 Furnaces Ignitor Electrode Kit - Fit 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, 30267.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnitor Electrode:\u003c\/strong\u003e 35100, 91788, 36939, 36997, 34506.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standards:\u003c\/strong\u003e AP6008634, PS12317351, EAP12317351.\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:\u003c\/strong\u003e **CRITICAL:** 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:\u003c\/strong\u003e **PRO TIP:** 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":"AZ00166204","price":41.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00166204_1.jpg?v=1773213042","url":"https:\/\/bluestarsparts.com\/products\/lifetime-warranty-30268-36043-rv-burner-head-and-35100-91788-furnaces-ignitor-electrode-kit-fit-for-domestic-atwood-hydro-flame-79-85-afs-afm-series-lpg-heaters-fireplaces-atwood-rv-furnace","provider":"BlueStars Parts","version":"1.0","type":"link"}