Amana-Goodman DFBK01 Control Board 30067439-890 which is the direct cross-reference

which is the direct cross-reference for PLT30003 and PLT20002

Corrosion Resistance: High-grade aluminum construction prevents oxidation in high-moisture environments

this unit ensures consistent flow rates even under the high-pressure conditions found in centrifugal and screw compressor applications

It operates on 50/60 Hz cycles

Amana-Goodman DFBK01 Control Board 30067439-890 which is the direct cross-referenceThe Amana Goodman DFBK01 Defrost Control Board is a direct OEM replacement component designed to regulate the defrost cycle in residential and light commercial heat pump systems. This HVAC defrost control board functions by monitoring outdoor coil temperature and compressor run time to initiate a defrost cycle, preventing ice accumulation and maintaining heat transfer efficiency. Engineered for Goodman heat pump systems, this board manages the