{"product_id":"carrier-control-board-fa4cnf030015aaaa","title":"OEM Carrier Control Board Replacement for Model FA4CNF030015AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model FA4CNF030015AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board is the command center of your FA4CNF030015AAAA fan coil, coordinating blower timing, relay switching, and safety interlocks for dependable heating and cooling. When the board fails you may see a blower that won't start, erratic on\/off cycling, no reaction to thermostat calls, or nuisance safety trips — a genuine direct replacement restores correct operation and protects downstream components. Engineered for the FA4CNF030015AAAA specifically, it matches the factory connector layout, mounting holes, and firmware, eliminating rewiring or guesswork. This is a moderate repair suited to a licensed HVAC technician: disconnect power, document the wiring with photos, swap connectors individually, and confirm dip-switch positions against the unit's spec sheet. OEM construction guarantees the fit and function aftermarket universal boards often miss. We keep it in stock — orders before 3PM CST ship same-day to minimize downtime. Contact our specialists if you'd like help verifying your board's revision before ordering.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4CNF030015AAAA.\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":62955451023731,"sku":"carrier-control-board-fa4cnf030015aaaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4cnf030015aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}