OEM Carrier Fan Blower Control Board HK61EA006 for Model FY5BNF048T15AAAA

This is the factory OEM fan blower control board (part number HK61EA006) for the Carrier FY5BNF048T15AAAA fan coil unit. The integrated fan coil control board serves as the central command module — it manages blower motor sequencing, monitors safety inputs, and coordinates heating and cooling calls from the thermostat. When this board fails, common symptoms include the blower refusing to start, the system going into lockout with no response to thermostat calls, erratic fan speeds, or fault codes that cannot be cleared by resetting the unit. A failed control board can mimic many other part failures, so confirm diagnosis with a qualified technician before ordering.

• Specs: OEM part number HK61EA006 | Factory-matched control logic for Carrier FY5BNF048T15AAAA fan coil | 24V control circuit compatible | Includes factory pre-wired terminal connectors
• OEM vs Generic: This is a genuine OEM Carrier board manufactured to exact factory specifications. Aftermarket boards frequently use off-spec relays and capacitors that lead to premature failure or incompatible fault logic — risking repeat service calls and voided equipment warranties.
• Install difficulty: 3/5 — Disconnect power at the breaker and verify zero voltage before proceeding. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, multimeter, needle-nose pliers. Photograph all wiring harness connections before removal. Transfer one connector at a time to avoid miswiring.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our climate-controlled warehouse — packaged in original anti-static OEM packaging to prevent damage in transit.

Compatibility: Engineered specifically for the Carrier FY5BNF048T15AAAA fan coil unit. Always verify the part number printed on your existing board against HK61EA006 before ordering. If your data plate or board label differs, contact our parts specialists — we verify fitment on every order before it ships. In-stock and ready to ship today.