{"product_id":"carrier-control-board-fc4bnf042015aaaa","title":"OEM Carrier Fan Coil Control Board for Model FC4BNF042015AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Fan Coil Control Board for Model FC4BNF042015AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the electronic command center that manages blower operation, fan speed signaling, and safety interlocks within your FC4BNF042015AAAA fan coil unit. When the original board fails you may experience no airflow, a fan that ignores thermostat calls, erratic cycling, or a totally unresponsive air handler. This exact-fit replacement is designed specifically for the Carrier FC4BNF042015AAAA, dropping into the original mounting position and using the factory wiring connectors for an accurate, reliable installation. Restoring the correct board ensures proper timing and protects the blower motor and downstream components from voltage faults. This is a moderate-difficulty repair best handled by an HVAC technician or an experienced DIYer with the power off and the wiring documented before removal. A genuine Carrier board preserves correct system behavior and warranty protection that aftermarket substitutes can't guarantee. We stock this control board and ship it the same day on every order placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNF042015AAAA.\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":62948267753843,"sku":"carrier-control-board-fc4bnf042015aaaa","price":159.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnf042015aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}