{"product_id":"carrier-control-board-fy4anf018000aaaa","title":"OEM Carrier Control Board CESO110074 for Model FY4ANF018000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FY4ANF018000AAAA\u003c\/h1\u003e\n\u003cp\u003eThe OEM Carrier control board (CESO110074) is the electronic brain of your FY4ANF018000AAAA fan coil, managing blower operation, safety interlocks, and communication between your thermostat and air handler. When this board fails you may see no blower response, intermittent operation, or error codes — a direct OEM replacement restores reliable, factory-spec control. Built to Carrier's exact circuit and firmware requirements, this board is matched specifically to the FY4ANF018000AAAA system for seamless plug-in compatibility. Installation is a moderate-to-advanced job: disconnect power, photograph wiring, transfer harness connectors, and mount the board. Experienced DIYers and HVAC techs typically complete it in 30-45 minutes. Choosing genuine OEM avoids the misfires and compatibility issues common with aftermarket boards. We keep this part in stock and ship same-day on orders placed before 3PM CST, minimizing downtime for your heating and cooling system. Order with confidence from a dedicated HVAC parts supplier with fast nationwide shipping.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FY4ANF018000AAAA.\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":62942881907059,"sku":"carrier-control-board-fy4anf018000aaaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fy4anf018000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}