{"product_id":"carrier-control-board-fc4bnf060020aaaa","title":"OEM Carrier Control Board CESO110074 for Model FC4BNF060020AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FC4BNF060020AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board (CESO110074) is the central circuit board that manages blower operation, fan speed staging, and safety interlocks for your Carrier FC4BNF060020AAAA fan coil unit. When your air handler fails to start, runs intermittently, or trips on fault, a failed control board is a common cause. This factory-spec replacement is engineered to the exact electrical tolerances of the FC4BNF060020AAAA, ensuring correct relay timing and sensor communication that aftermarket boards often miss. Installation is moderate difficulty and best handled by an HVAC professional: power down at the breaker, photograph wiring, transfer connectors to matching terminals, and remount. Most techs complete the swap in 30-45 minutes. Restoring an OEM board protects your blower motor and transformer from voltage faults caused by a degrading board. In stock and ready to ship same-day on all orders placed before 3PM CST, so your system is back online fast. Backed by genuine Carrier quality for reliable, long-term performance in your fan coil air handler.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNF060020AAAA.\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":62947799138675,"sku":"carrier-control-board-fc4bnf060020aaaa","price":219.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnf060020aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}