{"product_id":"carrier-control-board-fb4anm042010aaaa","title":"OEM Carrier Control Board for Air Handler Model FB4ANM042010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board for Air Handler Model FB4ANM042010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board is the command center of your FB4ANM042010AAAA fan coil air handler, controlling blower operation, fan timing, and safety interlocks for efficient, quiet running. Made to Carrier's exact factory specifications, it provides reliable signal control and protects sensitive components from voltage spikes. As a direct OEM replacement, it installs into the FB4ANM042010AAAA without modification, restoring original performance and maintaining warranty compliance. Installation is moderate difficulty and best handled by an HVAC professional: kill power at the breaker, photograph and move each connector one at a time, then secure the board to the existing standoffs. A failing control board often appears as a blower that won't energize, erratic cycling, or no response to thermostat calls. Avoid generic substitutes that may not replicate Carrier's precise timing logic and risk motor damage. We ship same-day on every order placed before 3PM CST, so your comfort system returns to service without delay. This part is in stock now and sourced for genuine Carrier fitment you can rely on.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANM042010AAAA.\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":62952526610803,"sku":"carrier-control-board-fb4anm042010aaaa","price":159.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4anm042010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}