{"product_id":"lennox-10j58","title":"LENNOX Ignition Module (10J58)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eEnsure the safe and efficient operation of your gas furnace with the Lennox 10J58 Ignition Module. This microprocessor-based control board is the brain of your furnace's ignition system, coordinating the critical sequence of events required for safe combustion. The module manages the pre-purge timing, controls the spark or hot surface igniter, and monitors the flame sensor to ensure that gas is only flowing when a flame is present. Specifically designed for Lennox and Armstrong units, this 24V control module features advanced safety protocols to shut down the system in the event of an ignition failure. By utilizing an automatic ignition system with precise timing—such as a 30-second pre-purge and a 7-second ignition trial—this module maximizes fuel efficiency and protects your home from the risks associated with unburned gas accumulation.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Safety:\u003c\/strong\u003e Continuously monitors flame presence and system parameters to ensure safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroprocessor Control:\u003c\/strong\u003e Provides precise timing for pre-purge, ignition, and inter-purge cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Specifically engineered as a direct replacement for Lennox and Armstrong ignition modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24V Operation:\u003c\/strong\u003e Designed for standard HVAC control circuits for easy integration into existing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs:\u003c\/strong\u003e Often includes status indicators to assist technicians with system troubleshooting and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Lennox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10J58\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Purge Time:\u003c\/strong\u003e 30 Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Trial Time:\u003c\/strong\u003e 7 Seconds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLennox 10J58, Fenwal 10J58, Armstrong 10J58\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerified cross-references:\u003c\/strong\u003e Cross-references to Fenwal 35-615908-223 and Fenwal 05-299013-263; 24VAC, 50\/60Hz ignition module\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":47379887030437,"sku":"10J58","price":181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/10J58_5496d4a7-6345-4aad-ba1f-efd4ec3c964f.jpg?v=1768586969","url":"https:\/\/aepn.net\/products\/lennox-10j58","provider":"AEPN","version":"1.0","type":"link"}