{"product_id":"carrier-control-board-fb4ana036008aaaa","title":"OEM Carrier Control Board CESO110074 for Model FB4ANA036008AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FB4ANA036008AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board (CESO110074) governs the blower operation and safety logic of your FB4ANA036008AAAA fan coil, coordinating fan speeds, timing delays, and communication with the thermostat. A failed board often shows up as a non-responsive blower, erratic cycling, repeated fuse failures, or no reaction to a heating or cooling call. This genuine Carrier replacement is built and programmed to the exact requirements of the FB4ANA036008AAAA, delivering correct relay sequencing and motor control that universal boards can't reliably match. Installation is moderate to advanced and best performed by a trained technician: photograph all connections, move the wiring harnesses one at a time, and confirm the low-voltage terminals before powering up. Always kill power at the breaker first. Installing the factory board safeguards your blower motor and keeps the full feature set of your system intact. We stock this part and ship same-day on orders placed before 3PM CST. Fitment guaranteed for the FB4ANA036008AAAA fan coil.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANA036008AAAA.\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":62955093295475,"sku":"carrier-control-board-fb4ana036008aaaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4ana036008aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}