OEM Carrier Fan Blower Control Board HK61EA002 for Model PF1MNA070000AAAA

This OEM fan blower control board (part number HK61EA002) is the factory-specified replacement for the Carrier PF1MNA070000AAAA air handler. The integrated fan control board serves as the central command module for blower motor operation — managing heating and cooling fan speeds, multi-stage blower sequencing, and system fault diagnostics. Common failure symptoms include a blower that won't run, intermittent or erratic fan behavior, LED fault codes on the board, or the system entering safety lockout shortly after a call for heat or cooling.

• Specs: OEM Part Number HK61EA002 | Factory-direct fan blower control board | 120V input | On-board diagnostic LED fault codes | Matches factory wiring harness plug-in configuration exactly
• OEM vs Generic: This is a genuine OEM Carrier board programmed to the exact timing, fault logic, and blower speed profiles required by model PF1MNA070000AAAA. Aftermarket boards often lack model-specific firmware, leading to improper blower ramp timing, nuisance lockouts, or voided equipment warranties.
• Install Difficulty: 3/5 — Control board replacement requires safely de-energizing the unit at the disconnect and breaker, photographing all wiring harness connections before removal, and carefully transferring jumper settings from the old board. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone camera. We recommend a licensed HVAC technician for this repair.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Engineered as a direct OEM replacement for the Carrier PF1MNA070000AAAA air handler. Always verify your existing part number on the board's label before ordering to confirm fitment. Not sure? Our HVAC parts specialists are available to verify compatibility before you buy — contact us today and we'll ship your order the same business day.