{"product_id":"56l8401-guaranteed-working-tested-good-furnace-control-board-50a65-120-03","title":"56L8401 GUARANTEED WORKING TESTED GOOD  Furnace Control Board 50A65-120-03","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- Single stage HSI (hot surface ignition) integrated furnace control board\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e- 80 VAC silicon nitride ignitor output- Microprocessor-based flame sensing and monitoring system- 24 VAC input voltage, 50\/60 Hz- Adaptive ignition algorithm that adjusts ignitor temperature for optimal efficiency- Controls gas valve, inducer motor, blower motor, humidifier, and electronic air cleaner functions- 120 VAC humidifier output- 120 VAC electronic air cleaner output- 120 VAC 2-speed PSC circulator output- 5 amp fuse protection- Furnace status LED indicator- Heat fan delay settings (dipswitch selectable)- Thermostat inputs: R, C, W, Y, G terminals- Compatible with PSC blower motors with speed taps for heat and cool modes- Universal design compatible with multiple furnace brands including Lennox, Trane, and others\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":43673241550957,"sku":"15358","price":424.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_3a79c053-9f16-4e65-b7e4-6600f0ba9fb8.jpg?v=1763352128","url":"https:\/\/willardshvacsupply.com\/products\/56l8401-guaranteed-working-tested-good-furnace-control-board-50a65-120-03","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}