OEM Carrier Fan Blower Control Board HK61EA006 for Model FA4CNC024008AAAA

This is the factory OEM replacement fan blower control board (part number HK61EA006) designed specifically for the Carrier FA4CNC024008AAAA air handler unit. The blower control board serves as the command center for your air handler's indoor blower motor — managing fan speed sequencing, timing delays, and communication with the thermostat and system controls. When this board fails, symptoms typically include the blower motor not running at all, erratic or continuous fan operation, improper speed staging, or the system entering a fault lockout condition with no airflow to the conditioned space.

• Specs: OEM part number HK61EA006 | Factory-programmed for Carrier FA4CNC024008AAAA air handler | 24V control circuit compatible | Pre-set fan delay and speed profiles matched to factory specifications
• OEM vs Generic: This is a genuine Carrier OEM board with factory-programmed logic. Aftermarket boards often require manual DIP switch configuration and may not replicate exact delay timing or multi-speed motor control, potentially causing premature motor wear or comfort complaints.
• Install difficulty: 3/5 — Disconnect power at the breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, phone or camera for wiring documentation, and a multimeter for post-install verification. Photograph all wire harness connections before removal. Label each connector if needed. The board mounts with standard standoffs and plugs into existing harnesses.
• Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our climate-controlled warehouse.

Compatibility: Engineered as a direct OEM replacement for the Carrier FA4CNC024008AAAA fan coil air handler. Always verify the part number printed on your existing board before ordering, as neighboring model variants may use a different board revision. Our fitment team is available to confirm compatibility before you purchase — same-day shipping available on all in-stock orders placed before 3 PM EST.