{"product_id":"97l4801-lennox-surelight-furnace-control-circuit-board-24v","title":"97L4801 | Lennox SureLight Furnace Control Circuit Board 24V","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"137\" data-end=\"417\"\u003eThe Lennox 97L4801 Furnace Control Circuit Board is an integrated control module designed to regulate ignition, blower operation, and safety functions in Lennox gas furnace systems. Operating on standard 24V control power, it manages heating cycles and system protection logic. This board serves as a reliable replacement component for restoring proper furnace operation.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLennox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97L4801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFurnace Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Furnace Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating System Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGas Furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLennox SureLight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidential HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal Furnace Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContinuous Operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e 97L4801\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 97L4801 is part of Lennox’s SureLight furnace control platform used in residential HVAC systems. It is engineered to coordinate ignition sequencing, flame sensing, blower timing, and safety monitoring within gas furnaces. The control board integrates directly into compatible Lennox systems, supporting consistent heating performance and controlled fault response. Its design emphasizes durability, system compatibility, and straightforward replacement in residential furnace environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Furnace Control Board: Combines ignition control, blower management, and safety logic in one module.\u003c\/li\u003e\n\u003cli\u003eLennox SureLight Compatibility: Designed for use with Lennox SureLight furnace systems.\u003c\/li\u003e\n\u003cli\u003e24V Control Operation: Matches standard low-voltage HVAC control circuit requirements.\u003c\/li\u003e\n\u003cli\u003eIgnition Sequencing Control: Coordinates safe burner startup and shutdown operations.\u003c\/li\u003e\n\u003cli\u003eBlower Fan Timing Management: Regulates fan on\/off delays for efficient heat distribution.\u003c\/li\u003e\n\u003cli\u003eSystem Safety Monitoring: Supports fault detection and controlled shutdown functions.\u003c\/li\u003e\n\u003cli\u003ePlug-In Replacement Design: Enables straightforward installation with minimal wiring changes.\u003c\/li\u003e\n\u003cli\u003eResidential HVAC Application: Intended for gas furnace heating systems in home environments.\u003c\/li\u003e\n\u003cli\u003eDurable Electronic Construction: Built to withstand electrical and thermal stresses inside furnace cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 97L4801 delivers the reliability and precision required for integrated furnace control and residential HVAC system operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49105045487872,"sku":"97L4801","price":767.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_e24d1e51-81b3-44f1-aaa2-b50e394cca9e.webp?v=1785538752","url":"https:\/\/alotechparts.com\/products\/97l4801-lennox-surelight-furnace-control-circuit-board-24v","provider":"Alo Tech Solutions","version":"1.0","type":"link"}