{"product_id":"carrier-control-board-fc4bnb070000aaaa","title":"OEM Carrier Control Board CESO110074 for Model FC4BNB070000AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board CESO110074 for Model FC4BNB070000AAAA\u003c\/h1\u003e\n\u003cp\u003eThis genuine Carrier control board (CESO110074) is the main circuit board that governs blower operation, fan timing, and safety functions in your FC4BNB070000AAAA fan coil unit. It interprets thermostat signals, sequences relays, and manages the blower motor to deliver smooth, reliable heating and cooling. As a true OEM replacement, it is built to Carrier's exact factory specifications for a precise fit in the FC4BNB070000AAAA, avoiding the compatibility issues that come with generic boards. Symptoms of a failing board include a blower that won't start, erratic or intermittent cycling, or no response when the thermostat calls. Installation is moderate in difficulty and recommended for an HVAC professional: disconnect power, photograph the existing wiring, and carefully transfer each connector to the new board. Most installations are completed in under an hour. Restoring proper control protects your system and prevents further damage. Backed by genuine Carrier engineering, this board brings your unit back to full performance. Order before 3PM CST for same-day shipping. In stock and ready to ship today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FC4BNB070000AAAA.\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":62948939989363,"sku":"carrier-control-board-fc4bnb070000aaaa","price":182.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fc4bnb070000aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}