OEM Carrier Fan Blower Control Board HK61EA002 for Model FA4ANF018005AGAA

This OEM fan blower control board (part number HK61EA002) is the factory-specified replacement for the Carrier FA4ANF018005AGAA air handler. The control board serves as the central command module for blower motor operation, managing fan speed sequencing, heating and cooling call responses, and safety circuit monitoring. When this board fails, common symptoms include the blower fan not running at all, incorrect or erratic fan speeds, failure to respond to thermostat calls, or the system entering a fault lockout condition with no apparent cause.

• Specs: OEM Part Number HK61EA002 | Fan blower control board | Designed for Carrier FA4ANF018005AGAA air handler | Factory-wired terminal layout with labeled connectors for straightforward swap-out
• OEM vs Generic: This is a genuine OEM Carrier board manufactured to exact factory specifications, ensuring proper communication with all connected components. Aftermarket boards may introduce compatibility issues with multi-speed blower motors, incorrect timing sequences, or premature failure due to substandard components.
• Install Difficulty: 3/5 — Requires shutting off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone for photographing all wiring connections prior to removal. Label every wire before disconnecting. Take care not to damage ribbon connectors or low-voltage wiring harnesses.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Ships same business day from our climate-controlled warehouse.

Compatibility: Engineered specifically for the Carrier FA4ANF018005AGAA air handler. Always verify your existing board's part number against HK61EA002 before ordering. If you are unsure of fitment, our HVAC parts specialists are available to confirm compatibility before your purchase. In-stock and ready to ship today — get your system back up and running fast.