{"product_id":"carrier-control-board-fc4bnb054000agaa","title":"OEM Carrier Control Board Replacement for Model FC4BNB054000AGAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model FC4BNB054000AGAA\u003c\/h1\u003e\n\u003cp\u003eBring your Carrier FC4BNB054000AGAA fan coil back to full function with this genuine OEM control board, the central module that governs blower operation, relay timing, safety logic, and thermostat communication. When the board fails you may experience a dead unit, intermittent fan cycling, no heating or cooling output, or flashing diagnostic codes. This factory-built replacement is engineered to Carrier specifications for the FC4BNB054000AGAA so it matches the original wiring harness, connectors, and operating sequence exactly. Installation is a moderate task suited to skilled DIYers and HVAC professionals: cut power to the unit, photograph all plug locations, transfer each connector one at a time to the new board, and remount it in the factory position. Expect roughly 30 to 45 minutes to complete. Selecting the genuine OEM board eliminates the compatibility and reliability problems often seen with aftermarket boards. This part is in stock and ships the same day on all orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNB054000AGAA.\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":62949131125107,"sku":"carrier-control-board-fc4bnb054000agaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnb054000agaa","provider":"National HVAC Parts","version":"1.0","type":"link"}