{"product_id":"carrier-control-board-fa4anf018008aaaa","title":"OEM Carrier Control Board Replacement for Model FA4ANF018008AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model FA4ANF018008AAAA\u003c\/h1\u003e\n\u003cp\u003eThis authentic OEM Carrier control board is the primary circuit board controlling blower motor function, safety limits, and communication on your FA4ANF018008AAAA fan coil unit. It handles fan speed staging, processes sensor signals, and outputs diagnostic codes to keep your system cycling reliably. Signs of a failed board include no blower output, intermittent shutdowns, or a blank control display—this direct replacement clears those faults and returns the unit to normal operation. Built to Carrier specifications, it drops into the FA4ANF018008AAAA without modification, aligning precisely with factory mounts and wiring connectors. Installation is moderate and best performed by a qualified HVAC technician on a de-energized system; plan for roughly 30–45 minutes and photograph wiring before disconnecting. Genuine Carrier components provide the exact firmware behavior and durability that aftermarket boards may not. Order before 3PM CST for same-day shipping and reduced downtime. Contact us and we'll confirm fitment to your equipment.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANF018008AAAA.\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":62958995964275,"sku":"carrier-control-board-fa4anf018008aaaa","price":236.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4anf018008aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}