{"product_id":"carrier-control-board-fpbb050d13cns","title":"OEM Carrier Control Board HK42FZ for Model FPBB050D13CNS Furnace","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board HK42FZ for Model FPBB050D13CNS Furnace\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board is the command center for your FPBB050D13CNS furnace, managing ignition timing, blower delays, inducer operation, and all onboard safety interlocks. It continuously reads flame sense, limit, and pressure switch inputs to sequence each heating cycle correctly. When this board fails you'll often see no ignition, error flash codes, a blower that won't energize, or repeated short cycling. Built to the exact specification of the FPBB050D13CNS, it installs as a direct replacement with matching connectors and mounting points, so there's no harness modification required. Installation is moderate: kill the power, photograph the wiring, move each plug over one at a time, and snap the board onto its standoffs. Most users with basic electrical skills complete the job in 30 to 45 minutes; a licensed HVAC pro is recommended for warranty-covered repairs. Genuine OEM quality ensures dependable performance season after season. In stock and ships same-day when ordered before 3PM CST so your heat is back quickly. Shop authentic Carrier parts at NationalHVACParts.com.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FPBB050D13CNS.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942917132659,"sku":"carrier-control-board-fpbb050d13cns","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fpbb050d13cns.jpg?v=1781467437","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fpbb050d13cns","provider":"National HVAC Parts","version":"1.0","type":"link"}