{"product_id":"trane-x13650868-03-american-standard-6400-1083-control-circuit-board-p665","title":"TRANE X13650868-03 American Standard 6400-1083 Control Circuit Board  #P665","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· Compatible with TRANE X13650868-03 and American Standard 6400-1083 systems\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Controls furnace ignition sequences and blower fan operation to regulate HVAC functions · Supports two-stage furnace functionality with selectable low- and high-fire tap settings · Includes DIP switches for configurable furnace control parameters and cooling speed adjustments · Interfaces with thermostats and sensor inputs for precise temperature management · Designed for use in variable speed furnace applications and compatible with accessory devices · Provides relay control outputs for heating and cooling components · Manufactured to meet OEM specifications for TRANE and American Standard HVAC systems · Electrical ratings typically conform to line and control voltage levels common in residential HVAC systems · Durable printed circuit board with labeled silkscreen for easy installation and serviceability\u003c\/p\u003e","brand":"American Standard","offers":[{"title":"Default Title","offer_id":43673005162605,"sku":"13477","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_b0aa4144-3571-40d8-85af-7a932a54974c.jpg?v=1763345650","url":"https:\/\/willardshvacsupply.com\/products\/trane-x13650868-03-american-standard-6400-1083-control-circuit-board-p665","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}