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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 is the factory replacement for the FB4ANB060010ABAA fan coil unit and functions as the command center of your air handler. It manages blower operation, fan speed timing, thermostat communication, and essential safety interlocks, coordinating each cycle to keep your system running safely and efficiently. Signs of a failing control board include a blower that won't run, no response to thermostat calls, repeatedly blown fuses, relay chatter, or scorched areas on the board. Engineered to Carrier's exact specifications, this board ensures the correct connector layout, firmware, and relay ratings your FB4ANB060010ABAA requires—precision that generic boards seldom match. Because it handles line voltage and multiple wiring harnesses, installation is best left to a qualified HVAC technician who can transfer and label connections accurately with power disconnected. Using the OEM board protects downstream components and preserves your equipment warranty. In stock and ready to ship same-day on orders placed before 3PM CST, minimizing the time your system is down.
This part is compatible with Carrier model FB4ANB060010ABAA.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.