{"product_id":"carrier-control-board-fa4anc048010aaaa","title":"OEM Carrier Air Handler Control Board for Model FA4ANC048010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Air Handler Control Board for Model FA4ANC048010AAAA\u003c\/h1\u003e\n\u003cp\u003eRestore dependable operation to your FA4ANC048010AAAA fan coil air handler with this genuine OEM Carrier control board. This circuit board governs blower timing, relay switching, and the safety interlocks that protect your equipment, and it is the precise factory replacement for the FA4ANC048010AAAA. Symptoms of a failing board include no blower response, erratic cycling, blown low-voltage fuses, or a system that ignores thermostat calls. Because it is the OEM part, the terminal positions, relay capacities, and control logic match your unit exactly—aftermarket substitutes frequently misbehave or shorten the life of attached components. Installation is moderate and typically takes 30 to 45 minutes: disconnect power, photograph the existing harness, move each plug to the matching terminal, and secure the new board on the original standoffs. Live-voltage repairs are best handled by a licensed HVAC technician. Choosing OEM safeguards your manufacturer warranty and ensures smooth, fault-free performance. We keep this board in stock—place your order before 3PM CST and it ships the same business day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANC048010AAAA.\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":62959190901107,"sku":"carrier-control-board-fa4anc048010aaaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4anc048010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}