{"product_id":"york-1157-900-defrost-control-circuit-board-10211-source-1-x152a","title":"York 1157-900 Defrost Control Circuit Board 10211 SOURCE 1  #X152A","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• OEM defrost control circuit board compatible with York, Coleman, and Luxaire heat pumps\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Model number: 1157-900 (also linked as replacement for or similar to 1157-902)  • Controls automatic defrost cycles in heat pump outdoor units  • Manages defrost timing and temperature sensor inputs for efficient operation  • Electrical connections designed for direct installation with factory wiring harness  • Operates on standard HVAC control voltages (typically 24V AC)  • Supports diagnostic functions to indicate defrost progress and faults  • Designed to withstand outdoor heating system environmental conditions  • Genuine OEM part manufactured by Source 1 for quality and compatibility  • Typically supplied in original packaging for secure shipping and authenticity assurance\u003c\/p\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":43672870748269,"sku":"12167","price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_fd49de63-f9c4-4801-bfa1-8bd9308d5447.jpg?v=1763341095","url":"https:\/\/willardshvacsupply.com\/products\/york-1157-900-defrost-control-circuit-board-10211-source-1-x152a","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}