{"product_id":"carrier-control-board-fb4anf048015acaa","title":"OEM Carrier Control Board for Air Handler Model FB4ANF048015ACAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Air Handler Model FB4ANF048015ACAA\u003c\/h1\u003e\n\u003cp\u003eReturn your Carrier FB4ANF048015ACAA fan coil air handler to dependable operation with this genuine OEM control board. The board manages blower activation, fan speed timing, and safety interlock logic, coordinating indoor airflow with your cooling system for steady, efficient comfort. Manufactured to factory specifications, it is a direct-fit replacement for the FB4ANF048015ACAA platform, so terminal positions, relay ratings, and harness connectors align exactly with no rewiring or adapters needed. A failed control board typically shows up as a blower that won't start, runs continuously, or short-cycles; installing a new board normally clears these problems. Replacement is a moderate task best left to a licensed HVAC technician: disconnect power at the breaker, photograph and transfer the wiring harness, mount the new board, and verify correct operation. OEM quality delivers reliable, long-term performance. We stock this part and ship same-day when you order before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANF048015ACAA.\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":62952904851827,"sku":"carrier-control-board-fb4anf048015acaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4anf048015acaa","provider":"National HVAC Parts","version":"1.0","type":"link"}