{"product_id":"lennox-surelight-50a65-120-04-furnace-control-circuit-board-56l8401-16","title":"LENNOX SureLight 50A65-120-04 Furnace Control Circuit Board 56L8401 #16","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: 25VAC 50\/60 Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e- Furnace Type: Hot surface ignition integrated control- Compatible with Lennox SureLight Series furnaces- Controls gas valve, hot surface igniter, blower motor, inducer motor, and pressure switch- Integrated flame sense and safety circuit monitoring- Monitors primary limit switch, roll out switch, and auxiliary limit switch circuits- Onboard diagnostics with LED indicator flash codes for fault detection- Operating Temperature Range: -40 to +175°F (-40 to +79°C)- Humidity Range: 5% to 93% relative humidity (non-condensing)- Single-stage nitride ignition control- Igniter Current: 2.0 amp @ 80 VAC 50\/60 Hz (resistive)- Form, fit, and functional replacement for Lennox SureLight Series boards- Features self-check diagnostics for furnace safety systems- Supports optional humidifier and electronic air cleaner connections\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":43673076793453,"sku":"13951","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_d43fd680-6a32-498d-82f9-fcba378bd7ca.jpg?v=1763347290","url":"https:\/\/willardshvacsupply.com\/products\/lennox-surelight-50a65-120-04-furnace-control-circuit-board-56l8401-16","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}