{"product_id":"carrier-control-board-fb4anf048015afaa","title":"OEM Carrier Control Board for Air Handler Model FB4ANF048015AFAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Air Handler Model FB4ANF048015AFAA\u003c\/h1\u003e\n\u003cp\u003eRestore proper function to your Carrier FB4ANF048015AFAA fan coil air handler with this genuine OEM control board. The board manages blower sequencing, fan speed timing, and safety interlock logic, coordinating airflow with your indoor coil for consistent, efficient cooling and heating. Produced to exact factory specifications, it is a direct-fit replacement for the FB4ANF048015AFAA platform, ensuring matching terminal positions, relay ratings, and connector pinouts with no rewiring required. When a control board fails, the blower may refuse to start, run continuously, or cycle erratically; replacing the board normally resolves these faults. Installation is a moderate task best performed by a licensed HVAC technician: disconnect power at the breaker, photograph and transfer the wiring harness, mount the new board, and verify operation. OEM quality ensures dependable, long-lasting performance. We stock this part and ship same-day when you order before 3PM CST, getting your air handler back in service quickly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANF048015AFAA.\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":62952904196467,"sku":"carrier-control-board-fb4anf048015afaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4anf048015afaa","provider":"National HVAC Parts","version":"1.0","type":"link"}