OEM Carrier Fan Blower Control Board HK61EA006 for Model PF4MNA024T00AAAA

This is the factory OEM fan blower control board (part number HK61EA006) for the Carrier PF4MNA024T00AAAA air handler. The blower control board governs all fan motor operations — including variable-speed blower timing, multi-speed fan sequencing, and the integrated time delay relay that manages blower-off delays after heating or cooling cycles end. When this board fails, common symptoms include the blower fan refusing to start, the fan running continuously without shutting off, erratic speed behavior, or a system that powers on but delivers no airflow whatsoever.

• Specs: OEM Part # HK61EA006 | Includes integrated time delay relay | Cross-references: CEPL130541-01, CEBD430541-03A, 1171734, 103972, 122621 | Factory-matched for Carrier PF4MNA024T00AAAA air handlers
• OEM vs Generic: This is a genuine Carrier factory-authorized replacement board — not an aftermarket clone. OEM boards carry exact firmware, relay ratings, and terminal configurations. Aftermarket boards risk miswired fan speeds, incorrect delay timing, and premature failure that can damage your blower motor.
• Install Difficulty: 3/5 — Disconnect power at the breaker before beginning. Photograph all wiring connections before removal. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, voltage tester. Label each wire lead during removal to ensure correct reinstallation of multi-speed blower taps.
• Warranty: Backed by a 1-year OEM manufacturer warranty. In stock and ships the same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for the Carrier PF4MNA024T00AAAA air handler. Also fits select Bryant and Payne air handler models sharing the same control board platform — verify your data plate part number before ordering. Our HVAC parts team is available to confirm fitment before you buy.