{"product_id":"carrier-control-board-fc4bnb070010aaaa","title":"OEM Carrier Control Board CESO110074 for Model FC4BNB070010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FC4BNB070010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine Carrier control board (CESO110074) is the central circuit board that manages blower operation, fan timing, and safety interlocks inside your FC4BNB070010AAAA fan coil unit. It coordinates the blower motor, relay sequencing, and low-voltage signals from your thermostat, ensuring reliable heating and cooling cycles. Sourced as a true OEM replacement, it is engineered to factory specifications for an exact fit and dependable performance in the FC4BNB070010AAAA, eliminating the guesswork of universal boards. Common failure signs include a blower that won't start, intermittent operation, or no response to thermostat calls. Installation is moderate in difficulty and best handled by an HVAC technician, requiring you to disconnect power, photograph wiring, and transfer connectors to the new board. Most jobs take under an hour. Backed by Carrier quality, this board restores full system control and protects your equipment investment. Order before 3PM CST and your part ships same-day, getting your system back online fast. In stock and ready to ship today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNB070010AAAA.\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":62948939366771,"sku":"carrier-control-board-fc4bnb070010aaaa","price":182.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnb070010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}