{"product_id":"carrier-control-board-fc4dnf048008aaaa","title":"OEM Carrier Control Board for Fan Coil Model FC4DNF048008AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Fan Coil Model FC4DNF048008AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the electronic command center of the FC4DNF048008AAAA fan coil unit, managing blower operation, fan speed staging, safety interlocks, and thermostat signaling. A faulty board frequently shows up as a non-functioning blower, irregular fan cycling, or a system that won't start, and fitting the correct factory board restores proper sequencing and safe operation. This control board is engineered specifically for the FC4DNF048008AAAA, ensuring correct connector layout, relay configuration, and firmware compatibility. Installation is moderate and recommended for a licensed HVAC technician: cut power, photograph and label all connectors, move the wiring to the new board, and verify operation. The OEM board avoids the misfires and gaps common with universal substitutes. Backed by genuine Carrier quality, it delivers reliable, long-term performance for your air handler. In stock and ships same-day when you order before 3PM CST. Get your system running again fast with the exact replacement Carrier designed for your unit.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4DNF048008AAAA.\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":62947187032435,"sku":"carrier-control-board-fc4dnf048008aaaa","price":289.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4dnf048008aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}