Broad Compatibility: Functions seamlessly with B401

this ICP furnace control board manages the reversing valve and outdoor fan motor transitions to ensure evaporator coils remain clear of ice accumulation during low-ambient operation

as a Characterized Control Valve (CCV) with equal percentage flow

Whether you are performing a furnace pilot replacement or a commercial water heater repair

As the direct successor to the legacy CBK2PD240VA060S model

Carrier HK32AB201 Defrost Control 320819-301 Broad Compatibility: Functions seamlessly withThe Carrier HK32AB201 Defrost Control is a genuine OEM replacement board engineered for precise demand defrost cycles in residential and light commercial heat pumps. Designed for specific Carrier, Bryant, and Payne central air systems, this board monitors liquid line temperature and coil temperature to trigger defrost only when necessary, maximizing system efficiency and preventing unnecessary compressor wear. This integrated solid state control