Carrier HK61EA010 Circuit Board 321894-706 it is designed for consistent

it is designed for consistent CFM output and optimal heat exchange across the evaporator coil

vibration-resistant connections without wire nuts

The cable plug or socket is typically sold separately to allow for specific wiring configurations

Factory-set at 50 PSI

Versatile Media Compatibility: Rated for lubricated air

Carrier HK61EA010 Circuit Board 321894-706 it is designed for consistentThe Carrier HK61EA010 Circuit Board is a critical OEM replacement part designed for precise regulation of fan blower operations in Carrier, Bryant, and Payne air handlers and furnaces. As the primary control interface, this HVAC furnace control board (MPN: HK61EA010) coordinates high voltage signals to the blower motor and monitors system safety switches to maintain optimal airflow. Engineered for compatibility with the PF4MNA and FEM4X series, it