{"product_id":"carrier-control-board-fc4dnf048010aaaa","title":"OEM Carrier Control Board for Fan Coil Model FC4DNF048010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Fan Coil Model FC4DNF048010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board serves as the electronic controller for the FC4DNF048010AAAA fan coil unit, governing blower operation, fan speed staging, safety limits, and thermostat communication. A failed board can cause an unresponsive blower, erratic fan cycling, or a system that simply won't run, and installing the correct factory board restores proper sequencing and safe operation. This control board is matched specifically to the FC4DNF048010AAAA for correct connector layout, relay arrangement, and firmware compatibility. Installation is moderate and recommended for a licensed HVAC technician: remove power, photograph and label every connector, transfer the wiring, and verify operation. The OEM board prevents the misfires and compatibility issues that plague universal replacements. Backed by genuine Carrier quality, it provides dependable, long-term performance for your air handler. In stock and ships same-day when you order before 3PM CST. Restore your system quickly with the exact replacement Carrier engineered for your unit.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4DNF048010AAAA.\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":62947186966899,"sku":"carrier-control-board-fc4dnf048010aaaa","price":289.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4dnf048010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}