OEM Carrier Fan Blower Control Board HK61EA002 for Model FF1ENE018011AAAA

This is the factory OEM fan blower control board (part number HK61EA002) for the Carrier FF1ENE018011AAAA air handler. The integrated fan control (IFC) board is the central nervous system of your blower assembly — it manages fan speed sequencing, heating and cooling delay timers, diagnostic fault codes, and low-voltage control circuit signals. When this board fails, symptoms typically include the blower motor refusing to start, continuous blower operation that won't shut off, erratic fan speeds, system lockout with flashing fault codes, or a complete loss of response to thermostat commands.

• Specs: OEM part number HK61EA002 | Factory-matched for Carrier FF1ENE018011AAAA air handler | 24V control circuit input | Integrated diagnostic LED fault code indicator | Direct drop-in replacement with no wiring modifications required
• OEM vs Generic: This is a genuine Carrier OEM board, manufactured to exact factory tolerances. Aftermarket boards frequently misalign fan speed taps, delay timing profiles, and fault code logic — leading to premature motor failure or nuisance lockouts. OEM is always the recommended choice for control boards.
• Install Difficulty: 3/5 — Disconnect power at the breaker before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, a smartphone to photograph all wiring connections before removal. Transfer low-voltage wiring harnesses one connector at a time to avoid miswiring. Allow 15–30 minutes for a careful swap.
• Warranty: 1-year OEM factory warranty against defects. Orders placed before 3 PM ship same business day from our climate-controlled warehouse.

Compatibility: Engineered specifically for the Carrier FF1ENE018011AAAA air handler. Always verify your existing board's part number against HK61EA002 before ordering. If your unit has been previously serviced with a substitute board, cross-reference the original data plate to confirm fitment. Need help verifying compatibility? Our HVAC parts specialists confirm fitment before you buy — no guesswork, no returns.