{"product_id":"624743-furnace-control-circuit-board-1170-300","title":"624743 Furnace Control Circuit Board 1170-300","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 \u003cbr\u003e  \u003cbr\u003e • OEM Intertherm\/Nordyne\/Miller\/Maytag\/Frigidaire\/Tappan furnace control board \u003cbr\u003e • Part number: 1170-300 (also referenced as 624743, 624790-A) \u003cbr\u003e • Functions as the main control board coordinating furnace operations \u003cbr\u003e • Monitors sensors and safety switches continuously for safe operation \u003cbr\u003e • Controls ignition sequence, blower motor, gas valve, and safety functions \u003cbr\u003e • Compatible replacement for original furnace control PCB \u003cbr\u003e • Equipped with integrated control and transformer components \u003cbr\u003e • Designed for easy installation and direct replacement of OEM part \u003cbr\u003e • Includes diagnostic LED for troubleshooting furnace issues \u003cbr\u003e • Supports accessory terminals rated at 1 amp for additional functions \u003cbr\u003e • Supports furnace models from multiple major manufacturers \u003cbr\u003e • Ensures reliable ignition and operation of heating systems \u003cbr\u003e • Repair difficulty: moderate, recommended for experienced technicians or professionals","brand":"Intertherm","offers":[{"title":"Default Title","offer_id":43673131581549,"sku":"14234","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_8b5b07d7-15be-495f-86e8-7b5fe650250b.jpg?v=1763348273","url":"https:\/\/willardshvacsupply.com\/products\/624743-furnace-control-circuit-board-1170-300","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}