{"product_id":"carrier-control-board-fb4anf030000afaa","title":"OEM Carrier Control Board CESO110074 for Model FB4ANF030000AFAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FB4ANF030000AFAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board (CESO110074) governs the core electronics of your FB4ANF030000AFAA fan coil, coordinating blower operation, timing sequences, safety circuits, and thermostat communication. A failing board can cause a dead unit, erratic or continuous fan operation, blower faults, or no response when the thermostat calls for heating or cooling. Installing the exact factory replacement ensures the relay logic, sensor inputs, and timing all match Carrier's specifications for the FB4ANF030000AFAA, which aftermarket boards often cannot match. This is a moderately advanced installation suited to an experienced DIYer or HVAC technician: shut off power, photograph and label every connector, move the wiring harness one plug at a time, and secure the new board in place. Most installations take 30 to 60 minutes. The correct OEM control board restores complete system function and safeguards the components wired to it. In stock and ready to ship same-day on orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4ANF030000AFAA.\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":62953873277299,"sku":"carrier-control-board-fb4anf030000afaa","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4anf030000afaa","provider":"National HVAC Parts","version":"1.0","type":"link"}