- The HK32FA006 Bryant Carrier Heat Pump Defrost Control Board replaces defrost board part numbers: CEPL110104-02, CEPL11010402, CEAS410104, HK32FA003, HK25SZ359, CESO110021-00, CESO1100200, CESO110021 and P771-1027.
- The HK32FA006 is a brand new Bryant Carrier Factory Authorized part which comes neatly packed in an OEM Factor Authorized parts box.
- FYI: If your heat pump looks like a block of ice in the winter time then you might need a new defrost control board. Other problems that can cause heat pump freeze ups are:
- (1) if the system is low on refrigerant charge or
- (2) if you have a bad defrost thermostat.
- (3) If your contactor is stuck closed on the outdoor unit
- (4) Poor air flow on the outdoor unit by having a dirty coil or a dragging fan motor.
- (5) Stuck reversing valve that will not shift properly.