This defrost control board is compatible with Carrier models HK32EA001 and 1173636, as well as other compatible brands and models such as Central Air Conditioner, Air Conditioner Split System, Dual Fuel Split Air Conditioning System, and Heat Pump Split System. It has a unit quantity of 1 and weighs 1 lb. The item width is 1 in, the item length is 3.5 in, and the item thickness is 1 in. The board has a voltage of 24 V and an amperage of 50 A, and is powered by a heat pump. It is made of plastic and has a power phase of 1 phase.
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