{"product_id":"20464","title":"Ignition Module - Fenwal NBK-20464","description":"\u003ch2\u003eIgnition Module\u003c\/h2\u003e\n\u003cp\u003eRestore dependable ignition control and safe burner operation with this replacement ignition module, equivalent to Fenwal OEM part 35-615922-125. Designed for compatible HVAC heating applications, this module supports proper ignition sequencing and flame monitoring for consistent system performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquivalent to Fenwal OEM ignition control module\u003c\/li\u003e\n\u003cli\u003eCompatible replacement for select Greenheck HVAC systems\u003c\/li\u003e\n\u003cli\u003eSupports controlled ignition timing and flame sensing\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for listed OEM part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM: Fenwal\u003c\/li\u003e\n\u003cli\u003eReplaces OEM: 35-615922-125\u003c\/li\u003e\n\u003cli\u003eEquivalent To: 35-615922-125, Greenheck 46504, Greenheck 869092\u003c\/li\u003e\n\u003cli\u003eUPC: 810069182452\u003c\/li\u003e\n\u003cli\u003eSKU: 20464\u003c\/li\u003e\n\u003cli\u003eCategory: HVAC (Ignition Controls)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirect Replacement For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFENWAL 35-615922-125\u003c\/li\u003e\n\u003cli\u003eGREENHECK 46504\u003c\/li\u003e\n\u003cli\u003eGREENHECK 869092\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This Replacement\u003c\/h3\u003e\n\u003cp\u003eAn ignition module is critical for safe burner startup and flame supervision. This OEM-equivalent replacement helps restore proper ignition control, reducing the risk of ignition failure, nuisance lockouts, and inconsistent heating performance in HVAC systems.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all electrical power before servicing ignition control components.\u003c\/li\u003e\n\u003cli\u003eVerify OEM part number compatibility prior to installation.\u003c\/li\u003e\n\u003cli\u003eLabel wiring connections to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003eMount the module securely away from moisture and excessive vibration.\u003c\/li\u003e\n\u003cli\u003eTest ignition sequence after installation to confirm proper burner operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cp\u003eHVAC flame sensors, ignition electrodes, furnace gas valves, burner service and maintenance kits\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSpecial Order Notice:\u003c\/strong\u003e This item requires an additional 2–3 business days to process before shipping.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fenwal","offers":[{"title":"Default Title","offer_id":52401225630064,"sku":"SO-20464","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/20464-35-615922-125-1.webp?v=1771285032","url":"https:\/\/total-hearth.com\/products\/20464","provider":"Total Hearth","version":"1.0","type":"link"}