{"product_id":"lennox-surelight-50a65-120-02-furnace-control-circuit-board-56l8401","title":"LENNOX SureLight 50A65-120-02 Furnace Control Circuit Board 56L8401","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e• Input Voltage: 18-30 VAC, 50\/60 Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Igniter Current: 2.0 amp @ 80 VAC (resistive)  • Controls ignition sequence, including inducer, pressure switch, hot surface igniter, gas valve, flame sensor, and circulating blower  • Monitors safety circuits: high limit switch, roll out switch, and auxiliary limit switch  • Onboard diagnostics with LED fault code indicators  • Compatible with single-stage hot surface ignition systems  • Operating temperature range: approximately -40 to +175°F (-40 to +79°C)  • Supports humidifier and electronic air cleaner connections (optional)  • Includes relays for valve (1.5 amp @ 25 VAC), ignitor (2.0 amp @ 120 VAC resistive), inducer (2.2 FLA - 3.5 LRA @ 120 VAC), and circulator blower (14.5 FLA - 25 LRA @ 120 VAC)  • Form, fit, and function replacement for Lennox SureLight series boards and equivalents (e.g., White Rodgers)\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":43673067520109,"sku":"13912","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_6bc133a6-473f-40d5-8950-3ca6319d6e15.jpg?v=1763347156","url":"https:\/\/willardshvacsupply.com\/products\/lennox-surelight-50a65-120-02-furnace-control-circuit-board-56l8401","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}