{"product_id":"oem-trane-cnt03456-ignition-control-board-hvac","title":"OEM TRANE CNT03456 IGNITION CONTROL BOARD HVAC","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• Model Number: CNT03456 (also replaces CNT3456, CNT01634, CNT01669, CNT02216, CNT02217)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Manufacturer: Trane \/ American Standard  • Function: Integrated Direct Spark Ignition Control Module  • Dimensions: Approximately 5 1\/8\" x 4 7\/8\"  • Replaces Part Numbers: CNT03456, CNT03457, CNT3456, X13650873010  • Application: Furnace ignition control for various Trane and American Standard furnace models (e.g., YSC102AW, YSC120A3, YSC120A4, YSC120AK, YSC120AW)  • Controls ignition sequencing, monitors safety sensors, and manages gas valve operation  • Compatible with two-stage ignition systems and direct spark ignition  • May require Trane KIT06839 Wire Harness Adapter for installation on some systems  • Diagnostic indicators for malfunction reporting and troubleshooting assistance\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":43748151230573,"sku":"17414","price":122.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_fe1f6b76-05bb-4479-bec7-984ffac95c61.jpg?v=1764977831","url":"https:\/\/willardshvacsupply.com\/products\/oem-trane-cnt03456-ignition-control-board-hvac","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}