{"product_id":"63k8901-lennox-furnace-control-board-sure-24v","title":"63K8901 | Lennox Furnace Control Board Sure 24V","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Lennox 63K8901 is a furnace control board designed to regulate ignition, fan, and safety functions in heating systems. Operating at 24 V single-phase with a 50 A rating, it ensures reliable system performance and dependable HVAC control.\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 style=\"width: 100%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eLennox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eControl Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003e63K8901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eFurnace Control Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eFurnace system control and ignition management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eSingle-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eResidential HVAC furnace systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003ePanel mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eSure system integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eHeating System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003eFurnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.3559%; height: 19.5938px;\"\u003e\u003cstrong\u003eItem Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.7664%; height: 19.5938px;\"\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e63K8901\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"1520\" data-start=\"936\"\u003eThe 63K8901 is a Lennox furnace control board from the Sure series, designed to provide dependable control of residential heating systems. It operates on 24 V single-phase power and supports a 50 A current rating, making it suitable for handling the demands of modern HVAC equipment. This control board coordinates ignition, blower operation, and safety monitoring functions, ensuring stable and efficient furnace performance. Built with durable electronic components, it is a reliable replacement part engineered to integrate seamlessly with Lennox systems.\u003c\/p\u003e\n\u003cp data-end=\"1541\" data-start=\"1522\"\u003e\u003cstrong data-end=\"1539\" data-start=\"1522\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2364\" data-start=\"1542\"\u003e\n\u003cli data-end=\"1636\" data-start=\"1542\"\u003e\n\u003cp data-end=\"1636\" data-start=\"1544\"\u003e\u003cstrong data-end=\"1565\" data-start=\"1544\"\u003eIgnition Control:\u003c\/strong\u003e Manages ignition sequencing for safe and reliable furnace operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1744\" data-start=\"1637\"\u003e\n\u003cp data-end=\"1744\" data-start=\"1639\"\u003e\u003cstrong data-end=\"1659\" data-start=\"1639\"\u003e24V Power Input:\u003c\/strong\u003e Runs on low-voltage single-phase power, commonly used in residential HVAC systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1840\" data-start=\"1745\"\u003e\n\u003cp data-end=\"1840\" data-start=\"1747\"\u003e\u003cstrong data-end=\"1762\" data-start=\"1747\"\u003e50A Rating:\u003c\/strong\u003e Provides sufficient current capacity to handle furnace system requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1944\" data-start=\"1841\"\u003e\n\u003cp data-end=\"1944\" data-start=\"1843\"\u003e\u003cstrong data-end=\"1875\" data-start=\"1843\"\u003eSure Technology Integration:\u003c\/strong\u003e Incorporates Lennox Sure system design for dependable performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"1945\"\u003e\n\u003cp data-end=\"2049\" data-start=\"1947\"\u003e\u003cstrong data-end=\"1974\" data-start=\"1947\"\u003eFan and Blower Control:\u003c\/strong\u003e Regulates airflow for efficient heating cycles and comfort distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2155\" data-start=\"2050\"\u003e\n\u003cp data-end=\"2155\" data-start=\"2052\"\u003e\u003cstrong data-end=\"2074\" data-start=\"2052\"\u003eSafety Monitoring:\u003c\/strong\u003e Includes built-in safety shutdown features to protect equipment during faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2255\" data-start=\"2156\"\u003e\n\u003cp data-end=\"2255\" data-start=\"2158\"\u003e\u003cstrong data-end=\"2186\" data-start=\"2158\"\u003eCompact and Lightweight:\u003c\/strong\u003e Weighs only 1 lb, making installation and service straightforward.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2364\" data-start=\"2256\"\u003e\n\u003cp data-end=\"2364\" data-start=\"2258\"\u003e\u003cstrong data-end=\"2283\" data-start=\"2258\"\u003eLennox Compatibility:\u003c\/strong\u003e Designed for seamless use in Lennox heating systems for long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2500\" data-start=\"2366\"\u003eThe 63K8901 delivers the reliability and precision required for safe and efficient furnace control in residential HVAC applications.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":49105226072320,"sku":"63K8901","price":514.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_019d8691-02ac-4af3-a244-185df4f1bd0a.webp?v=1785543004","url":"https:\/\/alotechparts.com\/products\/63k8901-lennox-furnace-control-board-sure-24v","provider":"Alo Tech Solutions","version":"1.0","type":"link"}