{"product_id":"hk42fz011-oem-newest-version-gray-case-furnace-control-circuit-board-1012-940-k","title":"HK42FZ011 OEM NEWEST VERSION Gray Case Furnace Control Circuit Board 1012-940-K","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 replacement furnace control board compatible with Carrier, Bryant, and Payne models\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Part number: HK42FZ011 (also referenced as 1012-940-K and OEM part 325878-751) · Controls ignition sequence, fan operation, and safety monitoring functions · Integrated safety circuits monitor flame sensing, limit switches, and pressure switches · Supports thermostat input for heat and fan calls · Includes wiring harness for easy installation and minor wiring adjustments · Dimensions approximately 8.8 x 6.3 x 4.4 inches; weight around 14.4 ounces · Designed to replace or upgrade older boards including HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ013, HK42FZ034 · Provides automatic furnace operational control based on sensor and thermostat signals · Ensures safe lockout on detected faults and displays diagnostic codes for troubleshooting\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":43673236635757,"sku":"15277","price":390.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_dd7c263e-7397-402c-87fc-5834545d6bca.jpg?v=1763351850","url":"https:\/\/willardshvacsupply.com\/products\/hk42fz011-oem-newest-version-gray-case-furnace-control-circuit-board-1012-940-k","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}