{"product_id":"carrier-control-board-fc4dnb036000aaaa","title":"OEM Carrier Control Board for Model FC4DNB036000AAAA Fan Coil","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Model FC4DNB036000AAAA Fan Coil\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board is the primary circuit board that controls blower operation, fan speed staging, and built-in safety interlocks for the FC4DNB036000AAAA fan coil unit. When it fails, homeowners often notice the blower won't start, runs intermittently, or the thermostat displays fault codes. Produced to exact Carrier specifications, this genuine replacement restores correct airflow management and protects the motor and related parts from damaging voltage conditions. It is engineered as a direct fit for the FC4DNB036000AAAA, lining up with the original wiring harness and mounting points without modification. Install difficulty is moderate: a trained technician can finish the replacement in roughly 30 to 45 minutes by cutting power, transferring the connectors one at a time, and remounting the board. Professional installation is advised to preserve your equipment warranty. The board is in stock and ready to go. Order before 3PM CST for same-day shipping and faster recovery. Opting for OEM ensures guaranteed compatibility, proper control firmware, and the long-term reliability Carrier built into this fan coil series.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4DNB036000AAAA.\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":62947485122931,"sku":"carrier-control-board-fc4dnb036000aaaa","price":149.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4dnb036000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}