{"product_id":"carrier-control-board-fc4bnf048010aaaa","title":"OEM Carrier Control Board for Model FC4BNF048010AAAA Fan Coil","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Model FC4BNF048010AAAA Fan Coil\u003c\/h1\u003e\n\u003cp\u003eRestore full, fault-free operation to your Carrier FC4BNF048010AAAA fan coil with this genuine OEM control board. The control board is the command center of the air handler, governing blower speed, timing, safety lockouts, and communication with the thermostat and outdoor unit. A failing board can leave the blower dead, cause erratic fan behavior, ignore thermostat calls, or trigger fault codes that disable cooling and heating. A factory-matched board restores proper sequencing and shields connected components from voltage faults. Built to Carrier's exact specification for the FC4BNF048010AAAA, it features the correct connector layout and firmware, so no rewiring is required. Installation difficulty is moderate to advanced: cut all power, photograph each connection, transfer the plugs one at a time, and verify dip-switch settings match the original board. A genuine Carrier board protects system reliability and warranty coverage that aftermarket boards cannot. We stock this component and ship same-day on orders placed before 3PM CST, minimizing downtime. Order today and bring dependable, intelligent control back to your Carrier fan coil.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNF048010AAAA.\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":62948129177971,"sku":"carrier-control-board-fc4bnf048010aaaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnf048010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}