{"product_id":"carrier-control-board-fy5bnf018000aaaa","title":"Genuine OEM Carrier Control Board for Fan Coil Model FY5BNF018000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eGenuine OEM Carrier Control Board for Fan Coil Model FY5BNF018000AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the central circuit board that manages operation of your FY5BNF018000AAAA fan coil unit. It governs blower motor staging, relay sequencing, safety interlocks, and communication between the thermostat and the air handler, ensuring quiet, efficient, and reliable airflow. A failing board often shows up as a blower that won't start, intermittent operation, or no response from the thermostat. Engineered to exact factory specifications, this board is a direct-fit replacement for the FY5BNF018000AAAA, so there is no need to modify wiring harnesses or mounting points. Installation is moderate difficulty and best handled by a qualified HVAC technician; always disconnect power before servicing. Using the correct OEM board protects your system warranty and avoids the compatibility headaches of universal aftermarket boards. Every order placed before 3PM CST ships same-day, so you can get your system back online fast. Buy with confidence from NationalHVACParts.com, your trusted source for authentic Carrier replacement components and same-day fulfillment.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FY5BNF018000AAAA.\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":62942875320691,"sku":"carrier-control-board-fy5bnf018000aaaa","price":224.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fy5bnf018000aaaa.jpg?v=1781463959","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fy5bnf018000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}