{"product_id":"carrier-control-board-fa4cnf018005aaaa","title":"OEM Carrier Control Board Replacement for Model FA4CNF018005AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model FA4CNF018005AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the electronic brain of your FA4CNF018005AAAA fan coil, governing blower operation, fan timing, safety interlocks, and communication with the thermostat. When the board fails you may experience a blower that won't start, runs continuously, short-cycles, or an air handler that no longer responds to thermostat commands. Built to exact Carrier specifications, this board matches the original terminal layout and firmware of the FA4CNF018005AAAA for true plug-in compatibility and consistent operation. Installation is moderate and best left to a qualified technician: cut power, label and transfer each wiring harness one at a time, copy any jumper or blower-speed settings, then remount the new board. Selecting an authentic OEM board avoids the reliability and fit problems common with generic substitutes. We keep this control board in stock and ship same-day on orders placed before 3PM CST to keep downtime short. Restore full, dependable blower and system control with a genuine Carrier replacement engineered for a long, reliable service life.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4CNF018005AAAA.\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":62955651989875,"sku":"carrier-control-board-fa4cnf018005aaaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4cnf018005aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}