OEM Carrier Fan Blower Control Board HK61EA010 for Model PF1MNC031000AAAA

This is the factory OEM replacement fan blower control board for the Carrier PF1MNC031000AAAA fan coil air handler. The control board serves as the electronic brain of your HVAC system, coordinating blower motor operation, monitoring safety inputs, and managing timed heating and cooling sequences. When this board fails, common symptoms include the blower not starting, the system going into lockout, erratic fan behavior, or a complete loss of heating or cooling output — even when the thermostat is calling for it.

• Specs: OEM Part # HK61EA010 | Also supersedes CEPL130658-01, CEBD430658-02A, and legacy part # 1172975 | Factory-matched logic for Carrier fan coil systems
• OEM vs Generic: This is a genuine Carrier factory-authorized board, not an aftermarket substitute. OEM boards ship pre-configured with the exact firmware, relay ratings, and terminal layout for your unit — no field programming required. Generic boards may require jumper reconfiguration and carry a higher risk of compatibility issues.
• Install Difficulty: 3/5 — Disconnect power at the breaker and verify zero voltage with a multimeter before touching any wiring. Photograph all existing wire connections before removal. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Static discharge precaution recommended when handling the board.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Designed and factory-specified for the Carrier PF1MNC031000AAAA fan coil air handler. Also fits select FC4D, FX4C, and FX4D series Carrier fan coil models sharing the HK61EA010 board specification — always verify your unit's existing part number on the board label before ordering. Need fitment confirmation? Our HVAC parts specialists are available to verify compatibility before you buy.