{"product_id":"carrier-control-board-fc4dnf030015aaaa","title":"OEM Carrier Control Board Replacement Part for Model FC4DNF030015AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement Part for Model FC4DNF030015AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the central controller for your FC4DNF030015AAAA fan coil unit, coordinating blower speeds, system timing, safety lockouts, and thermostat communication. When this board fails, you may see no blower response, intermittent operation, or a totally unresponsive unit. Produced to exact factory specifications, the board reproduces the original connector positions, relay setup, and control logic of the FC4DNF030015AAAA, allowing a clean drop-in replacement without the rewiring or compatibility issues common to aftermarket alternatives. Installation difficulty is moderate: disconnect power, photograph and label each wiring harness, release the mounting clips, set the new board in place, and reseat every connector on its matching terminal. A confident DIYer can complete the swap in roughly an hour, but we recommend a licensed HVAC technician confirm correct operation. A genuine Carrier board restores dependable, factory-spec performance and keeps your warranty intact. This part is in stock — place your order before 3PM CST and it ships the same day.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4DNF030015AAAA.\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":62947287073139,"sku":"carrier-control-board-fc4dnf030015aaaa","price":249.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4dnf030015aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}