OEM Carrier Fan Blower Control Board HK61EA002 for Model PF1MNA060000AAAA

This is the genuine OEM Carrier fan blower control board (part number HK61EA002), factory-specified for the Carrier PF1MNA060000AAAA air handler. The control board is the brain of your air handling unit — it manages blower fan operation, coordinates with the thermostat signal, sequences heating and cooling calls, and enforces time-delay logic to protect the system. When this board fails, you may experience a blower fan that won't start, won't stop, or a system that fails to respond to thermostat commands entirely. In some cases, fault LED codes on the board itself will point directly to a failed control circuit.

• OEM Part Number: HK61EA002 | Replaces superseded part numbers CESO130003-01, CESO130003-00, and CESO130003 | Includes integrated time-delay relay
• OEM vs Generic: This is a genuine Carrier factory part — not an aftermarket clone. OEM boards maintain exact firmware timing, relay ratings, and terminal configurations. Aftermarket boards may introduce blower delay mismatches or incompatible low-voltage wiring layouts that cause nuisance lockouts.
• Install Difficulty: 3/5 — Disconnect power at the breaker and verify zero voltage before handling. Tools needed: 1/4" nut driver, flathead screwdriver, multimeter, phone or camera to photograph all wiring harness connections before disconnecting. Label each connector. Incorrect reassembly can damage the board or downstream components.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as the direct OEM replacement for the Carrier PF1MNA060000AAAA fan coil air handler. Also found across a broad range of Carrier, Bryant, and Payne single-stage air handler platforms — verify your existing board's part number against HK61EA002 before ordering. Have a question about fitment? Our HVAC parts team confirms compatibility before you buy — no guesswork. Order now and ship today.