OEM Carrier Fan Blower Control Board HK61EA010 for Model PF4MNA043T00AAAA

This is the OEM factory-specified fan blower control board for the Carrier PF4MNA043T00AAAA air handler. As the central intelligence of your air handling system, this board manages all critical functions — coordinating blower motor operation, processing inputs from safety sensors and switches, and issuing commands to maintain proper airflow and temperature control. When this board fails, symptoms typically include a completely unresponsive system, blower motor that won't start or won't stop, intermittent operation, or a system stuck in lockout with no heating or cooling output.

• OEM Part Number: HK61EA010 | Also referenced as CEPL130658-01 and CEBD430658-02A | Factory Authorized Part built to exact Carrier Corporation specifications
• OEM vs Generic: This OEM board is programmed with factory-matched timing sequences, delay-on and delay-off logic, and fault code diagnostics specific to the PF4MNA043T00AAAA platform. Aftermarket boards often omit proprietary diagnostics and may use off-tolerance components that shorten system lifespan.
• Install Difficulty: 3/5 — Requires shutting off power at the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, phone camera (photograph all wiring connections before removal). Label every wire harness connector prior to disconnecting. Allow capacitors to discharge fully before handling the board.
• Warranty: 1-year OEM factory warranty. Orders placed by 3 PM local time ship same business day from our warehouse.

Compatibility: Designed as the direct OEM replacement for Carrier model PF4MNA043T00AAAA air handlers. Also cross-references Bryant and Payne air handler variants sharing the HK61EA010 board specification. Always verify the part number on your existing board's label before ordering. Our fitment team is available to confirm compatibility before you buy — no guesswork required.