{"product_id":"carrier-control-board-fa4anc018005aaaa","title":"OEM Carrier Control Board for Model FA4ANC018005AAAA - Same Day Ship","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Model FA4ANC018005AAAA - Same Day Ship\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board is the central circuit board that manages blower operation, relay sequencing, and safety logic for your FA4ANC018005AAAA fan coil air handler. It regulates indoor blower speed taps, coordinates cooling and heating call signals from the thermostat, and protects the system through onboard fusing and diagnostic feedback. As a genuine Carrier replacement, it matches the original board's terminal layout and firmware specifications exactly, so you avoid the wiring guesswork and compatibility issues common with universal aftermarket boards. A failing control board often shows up as a blower that won't start, intermittent operation, or no response to thermostat calls. Installation is moderate difficulty and best handled by an HVAC technician comfortable working with low-voltage wiring and line-voltage connections; always disconnect power first and photograph the existing wiring. Most installs take 30 to 45 minutes. We stock this board for immediate dispatch and ship same-day on all orders placed before 3PM CST, getting your air handler back online fast.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANC018005AAAA.\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":62959836627315,"sku":"carrier-control-board-fa4anc018005aaaa","price":224.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4anc018005aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}