OEM Carrier Fan Blower Control Board HK61EA002 for Model FA4ANC024008AGAA

This is the factory OEM replacement fan blower control board (part number HK61EA002) for the Carrier FA4ANC024008AGAA air handler. The control board serves as the central command module for the blower assembly — managing fan speed sequencing, low-voltage signal processing, and fault protection logic. When this board fails, common symptoms include the blower motor not starting, the fan running continuously regardless of thermostat calls, erratic multi-speed operation, or the air handler entering a hard lockout with no response to thermostat signals. In some cases, a failed board will produce a burning smell or visible scorch marks near relay contacts.

• Specs: OEM Part No. HK61EA002 | 24V control circuit compatible | Multi-speed blower relay outputs | Integrated fault detection and lockout logic | Factory-matched plug-and-play wiring harness connectors
• OEM vs Generic: This is a genuine Carrier OEM board manufactured to exact factory tolerances. Aftermarket boards frequently omit proprietary fault codes, use lower-rated relays, and lack precise speed-tap calibration — leading to premature motor failure or comfort complaints. OEM is always the recommended choice for control boards.
• Install difficulty: 3/5 — Disconnect power at the breaker and confirm zero voltage with a multimeter before starting. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, phone or camera to photograph all wiring harness positions before removal. Label each connector. Most installs complete in 30–45 minutes.
• Warranty: 1-year OEM manufacturer warranty against defects. Orders placed by 3 PM local time ship same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier FA4ANC024008AGAA air handler. Always verify your existing board's part number against HK61EA002 before ordering. If your data plate or existing board shows a different suffix, contact our fitment team — we confirm compatibility before your order ships so you never receive the wrong part.