{"product_id":"carrier-bryant-hk42fz121-furnace-control-circuit-board-cepl131156-01-r-p267","title":"Carrier Bryant HK42FZ121 Furnace Control Circuit Board CEPL131156-01-R  P267","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• Furnace control circuit board compatible with Carrier, Bryant, and Payne systems\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Manages ignition sequence: draft proving, igniter activation, gas valve operation, and flame sensing  • Controls blower\/fan operation based on thermostat signals and heating demand  • Integrated safety monitoring for flame, limit, and pressure switches with fault detection and shutdown  • Replacement part number: CEPL131156-01-R, HK42FZ121 series  • Operates on line voltage, typically 98-132 VAC input  • OEM quality, designed to replace original furnace control boards in the HK42FZ family  • Coordinates operation of furnace components for efficient and safe heating system function\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":43673175523437,"sku":"14603","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_2be48328-eba0-4871-a1f6-6fe1c74d8c30.jpg?v=1763349543","url":"https:\/\/willardshvacsupply.com\/products\/carrier-bryant-hk42fz121-furnace-control-circuit-board-cepl131156-01-r-p267","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}