{"product_id":"50h47-497-01-emerson-main-hvac-control-circuit-board-d346300p01","title":"50H47-497-01 EMERSON Main HVAC Control Circuit Board D346300P01","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• Main HVAC control circuit board designed for Emerson furnace systems\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Compatible replacement for OEM part number D346300P01   • Controls ignition sequence, blower operation, and safety switch monitoring   • Interfaces with gas valve and inducer motor for efficient furnace cycling   • Microprocessor-based control for accurate, reliable operation   • Operates within typical HVAC electrical limits: 24 VAC control voltage, 120 VAC line inputs   • Designed for use in residential or commercial HVAC units with integrated furnace controls   • UL approved for safety and reliability under typical operating temperatures and humidity ranges   • Supports system diagnostics and component interface through terminal connections   • Durable construction meeting Emerson’s quality standards for furnace control systems\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43673236996205,"sku":"15288","price":510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_8aae6a42-3acf-41f7-8edf-0c74d460401f.jpg?v=1763351887","url":"https:\/\/willardshvacsupply.com\/products\/50h47-497-01-emerson-main-hvac-control-circuit-board-d346300p01","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}