{"product_id":"carrier-control-board-fb4ana036010aaaa","title":"OEM Carrier Control Board CESO110074 for Model FB4ANA036010AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FB4ANA036010AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board (CESO110074) is the electronic brain of your FB4ANA036010AAAA fan coil, managing blower timing, fan speed staging, and safety interlocks between the thermostat and the air handler. When the board fails you may see no blower operation, erratic fan cycling, blown fuses, or a system that won't respond to thermostat calls. This genuine Carrier replacement is programmed to the exact specifications of the FB4ANA036010AAAA, ensuring correct relay logic and motor control without the compatibility headaches of universal boards. Installation is moderate to advanced and best handled by a qualified technician: photograph the wiring, transfer connectors one at a time to the new board, and verify the low-voltage terminals. Always disconnect power at the breaker before servicing. Choosing the factory board protects your blower motor and maintains full system functionality. We keep this part in stock and ship same-day on orders placed before 3PM CST, getting your air handler back online fast. Fitment guaranteed for the FB4ANA036010AAAA fan coil.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANA036010AAAA.\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":62955093066099,"sku":"carrier-control-board-fb4ana036010aaaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4ana036010aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}