{"product_id":"carrier-fa1ana024000abaa-control-board-wmmkjg","title":"OEM Carrier Fan Blower Control Board Kit 322848-751 — FA1ANA024000ABAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board Kit 322848-751 for Model FA1ANA024000ABAA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM fan blower control board kit (part number \u003cstrong\u003e322848-751\u003c\/strong\u003e) designed as the direct replacement for the \u003cstrong\u003eCarrier FA1ANA024000ABAA\u003c\/strong\u003e air handler. The integrated fan blower control board serves as the command center for blower motor operation — managing speed sequencing, timing delays, and fault diagnostics. When this board fails, common symptoms include the blower fan not running, the system failing to advance through heating or cooling cycles, erratic fan speeds, or persistent fault codes that cannot be cleared by a reset.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number 322848-751 | Fan blower control board kit | 24V control circuit compatible | Factory-programmed timing and speed logic for FA1ANA024000ABAA air handler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board, pre-programmed to exact factory specifications. Aftermarket boards frequently require manual dip-switch configuration and may lack the precise motor speed profiles needed for proper airflow, reducing system efficiency and comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Shut off power at the disconnect and breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, phone\/camera to photograph all wiring connections before removal. Transfer wiring harnesses one at a time to avoid mis-wiring. A multimeter is recommended to verify 24V control power before startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed by 3 PM local time ship same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This board is engineered specifically for the Carrier \u003cstrong\u003eFA1ANA024000ABAA\u003c\/strong\u003e air handler. Verify your existing board's part number against \u003cstrong\u003e322848-751\u003c\/strong\u003e before ordering. If your data plate or existing board number differs, contact our HVAC parts specialists — we verify fitment before every order to ensure you receive the correct part the first time. In stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909570974067,"sku":"CARRIE-FA1ANA024000ABAA-CONTROL_BOARD-322848-751","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909571006835,"sku":"CARRIE-FA1ANA024000ABAA-CONTROL_BOARD-322848-751-GEN","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fan-322848-751.jpg?v=1782916795","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa1ana024000abaa-control-board-wmmkjg","provider":"National HVAC Parts","version":"1.0","type":"link"}