OEM Carrier Fan Blower Control Board HK61EA006 for Model FA4CNC024010AAAA

This is the genuine OEM fan blower control board (part number HK61EA006), factory-specified for the Carrier FA4CNC024010AAAA fan coil air handler. The integrated fan control (IFC) board is the central command module that sequences blower motor operation, coordinates with the thermostat signal, and manages multi-speed fan operation across heating, cooling, and continuous fan modes. When this board fails, common symptoms include a blower that won't start, a blower that runs continuously regardless of thermostat demand, erratic fan speeds, or a system that powers on but delivers no airflow whatsoever.

• Specs: OEM Part Number HK61EA006 | Factory-matched control logic for FA4CNC024010AAAA | 24V control circuit interface | Multi-speed blower motor outputs | Integrated fault diagnostic LED indicator
• OEM vs Generic: This is a genuine Carrier OEM board — not an aftermarket clone. OEM boards carry factory-calibrated firmware and timing sequences that aftermarket replacements frequently get wrong, leading to premature blower motor failure or improper airflow staging. For a control board, OEM is always the correct choice.
• Install difficulty: 3/5 — Disconnect power at the breaker before beginning. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, smartphone (photograph all wiring harness connections before removal). Transfer wiring harnesses one connector at a time to avoid miswiring. Consult the unit's wiring diagram inside the access panel.
• Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Designed specifically for the Carrier FA4CNC024010AAAA fan coil air handler. Always verify the OEM part number HK61EA006 against the label on your existing control board before ordering. If you have any fitment questions, our HVAC parts specialists confirm compatibility before your order ships — same-day on orders placed before 3 PM EST.