{"product_id":"carrier-fa4anf060005aaaa-control-board-wmmkjg","title":"OEM Carrier Fan Blower Control Board Kit 322848-751 — FA4ANF060005AAAA","description":"\u003ch1\u003eOEM Carrier Fan Blower Control Board Kit 322848-751 for Model FA4ANF060005AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM fan blower control board kit (part number \u003cstrong\u003e322848-751\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier FA4ANF060005AAAA\u003c\/strong\u003e air handler. The integrated fan control board (IFC) serves as the brain of your air handler, orchestrating blower motor speeds, heat sequencing, and communication with your thermostat. When it fails, common symptoms include the blower running continuously, failing to start at all, incorrect fan speeds, or the system entering a hard lockout with no heating or cooling output.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM Part Number 322848-751 | Factory-matched for Carrier FA4ANF060005AAAA air handler | 24V control circuit compatible | Multi-speed blower motor control with integrated diagnostics LED fault codes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM board, pre-programmed with the exact timing sequences and fault thresholds for your unit. Aftermarket boards often require manual dip-switch configuration and may not replicate factory fan-off delays, risking heat exchanger damage and reduced system lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect power at the breaker and verify zero voltage before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, Phillips-head screwdriver, phone or camera to photograph all wiring harness connections before removal. Note all dip-switch or jumper positions on the existing board. Allow 30–45 minutes for a careful swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. In-stock and ships same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Carrier \u003cstrong\u003eFA4ANF060005AAAA\u003c\/strong\u003e 5-ton air handler. Always confirm your existing board's part number against 322848-751 and verify your unit's model data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — no guesswork required.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909555900787,"sku":"CARRIE-FA4ANF060005AAAA-CONTROL_BOARD-322848-751","price":156.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909555933555,"sku":"CARRIE-FA4ANF060005AAAA-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_8fa5c6be-1897-4db7-ba37-3bf0cbb420ef.jpg?v=1782916804","url":"https:\/\/nationalhvacparts.com\/products\/carrier-fa4anf060005aaaa-control-board-wmmkjg","provider":"National HVAC Parts","version":"1.0","type":"link"}