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Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.
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This genuine OEM Carrier control board (circuit board) is the brain of your FY4ANB060000AAAA fan coil unit, managing blower operation, fault diagnostics, and communication between the thermostat and indoor components. When your system fails to start, short-cycles, or displays error codes, a failed control board is a common culprit. This factory-spec replacement is engineered to exactly match the original Carrier board, ensuring correct voltage handling, relay timing, and connector layout for a true plug-and-play fit. Built with quality components for reliable long-term performance, it restores full functionality without the guesswork of universal aftermarket boards. Installation is moderate difficulty and best performed by a qualified HVAC technician: disconnect power, photograph and transfer wiring connectors one at a time, then mount and reconnect. Always verify your existing board markings before ordering. Orders placed before 3PM CST ship the same business day, so you can get your heating and cooling system back online fast. Backed by our commitment to authentic OEM parts and HVAC expertise.
This part is compatible with Carrier model FY4ANB060000AAAA.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.